Cheat Engine
Juli 20 2015:French tutorial Update
Redouane has made some corrections to the french tutorial translation files. The translation files can be found in the download section
April 26 2015:French tutorial
KeKeCoRe has translated the tutorial to french. The translation files can be found in the download section
March 19 2015:Joining the Twitter fad:
Since I'm surprised the Twitter fad still hasn't died out, I decided to join it. Someone already took cheatengine and cheat_engine, so you can go to @_cheatengine instead.
No idea if I'll update it often, but I'll probably use it for new version releases and site updates when needed, and probably some experimental build notifications
August 19 2014:MonoDataCollector update:
The mono data collector has been updated with added support for 64-bit targets, and better support for targets that have renamed mono.dll to something else (You'll have to call LaunchMonoDataCollector() or mono_dissect() lua commands manually in those cases)
You can get the updated files here. Just extract to the base of the cheat engine folder overwriting the existing files
July 6 2014:DotNetDataCollector update:
The dotnet data collector tool has been updated to also gather fields of base classes of the object you're currently investigating.
You can get the updated files here. Just overwrite the ones in the cheat engine installation folder with the ones in this archive
June 19 2014:Cheat Engine 6.4 Released:
I'd like to announce the release of Cheat Engine 6.4
If you encounter bugs or have suggestions, please do not hesitate to report them in the forum, bugtracker, irc or by e-mail.
And if you have questions, don't hesitate to ask them in the forum or irc
Fixes:
Network: Network server can now handle multiple incoming connections at the same time
Gui: Fixed a crash when using multiple scan tabs
Assembler/Disassembler: Fixed several assembler/disassembler bugs
Debug: Fixed issues where deleting a breakpoint wouldn't actually remove it, causing a crash
Debug: Fixed a problem where deleting a breakpoint that was marked for deletion would never happen if the game was constantly triggering the debugger
Lua: Fixed the 6.2 and earlier version of opendialog_execute
Lua: Fixed memscan.waitTillDone() when using it on the gui memscan
Lua: Fixed speedhack_setSpeed() not taking more than 3 digits
D3D Hook: Direct3D9 objects now support transparency
D3D Hook: Fix detection of which directx version is actually used for rendering
Dissect Data: Fixed the column click detection when scrolled
Auto Assembler: Fixed some commands not highlighting properly
Ultimap: Fixed ultimap so it now works in windows 8
Ultimap: Fixed the hotkeys
Ultimap: Fixed the hint popup for pre-emptive flushing
Symbols: Fixed a problem where 32-bit modules where detected as 64-bit
Memory Scan: Fixed next scan causing a buffer overflow in some rare situations
Form Designer: Fixed a problem where deleting a non visible object failed (press the delete key in the object inspector tree)
Trainer Designer: Fixed the go back to generated form from functioning and related issues
PE-Info: Fixed a possibility where a bad PE header could cause an read error
Memory view: Hexview: Fix 8-byte value editing
Syntax Highlighters LUA/AA: Fixed UTF8 encoded text
Syntax Highlighters AA: Added xmm registers
Additions and changes:
Address List: Added a group option that shows a +/- sign in front of group entries
Address List: Pressing enter on a single entry now goes into value edit mode
Address List: Added an option so certain entries in the address list show a groupbox the user can pick from
Auto Assembler: New auto assembler templates that focus on Array of Byte scans(thanks to jgoemat)
Auto Assembler: The auto assembler can now handle {$LUA} and {$ASM} preprocessors for multiline lua scripts
Break And Trace: Added a donottrace.txt file in the base directory which holds a list of modules that should not be traced but stepped over instead
Pointerscan: Improved performance of the pointer scanner
Pointerscan: The pointerscan now has the option to generate a lot smaller .PTR files
Pointerscan: Added the ability to do a distributed pointerscan and pointer rescan
ProcessList: You can now type in the processlist to filter for the specific process
Network: Added a basic ARM assembler/disasembler
Network: The linux/android network version can now use basic debugging (find what access/writes)
Network: Added speedhack to the network version
Network: The network version now compresses read/write process memory before sending to the client. The compression level can be changed at runtime
Network: Added module injection for linux/android
Symbols: Added better support for .PDB debug files so parameters and local variable references show when that data is available
Symbols: Added support for .Net
Symbols: Added support for Java (proof-of-concept showing off the extendabilty of CE)
Symbols: Added support for Mono (^)
Memory view: Hexview: Added decimal display modes for the other types
Memory View: Added shift-scrollng to the hexview and disassembler so you can scroll by 1 byte changes instead of the default calculated sizes
Stack View: Added a search option
D3D Hook: you can now reattach the D3D hook to a process that previously had been hooked
Lua engine window: Added a search and replace option to the editor
Lua engine window: Added the ability to set breakpoints, inspect variables and step over lines
Lua engine window: Enabled tab indentation of blocks
Lua engine window: Some extra customization options
Trainer Generator: Replaced the beepOnAction with playSoundOnAction and added 2 build in activate/deativate sounds. (You can override them)
Trainer Generator: The XM file field now has a play button
Lua/Trainer Generator/Designer: Added several new components , propertes and methods.
Lua: Added a dll search path to cedir\clibs32 or cedir\clibs64 depending on which cheat engine version is used. Use it for lua extentions
Lua: Made it more forgiving about method and property names
Lua: Added some threading helper functions
Lua: You can now override the disassembler/assembler
Lua: Lots of other new features. Check out main.lua
again, big thanks to SER[G]ANT for providing us with the latest translation files for the
Russian language
Post release fixes (max 7 days after initial release *or 30 if a HUGE bug):
20-06-2014: Fixed an issue with the driver not responding to Cheat Engine even if it has a proper signature
26-06-2014: Fixed custom types in data dissect, fixed the Visible property of forms, and changed the way unreadable addresses are handled
April 26 2014:Polish translation
Marek has updated the Polish translation files
February 2 2014:Russian translation
SER[G]ANT has provided some fixes to the russian translation files
December 17 2013:Brazilian Portuguese translation
JeffSturmann has provided translation files for Brazilian Portugese. You can get them here
July 24 2013:Polish translation update for 6.3
dawio966 has updated the polish translation files. You can get them here
July 13 2013:Cheat Engine 6.3 Traditional Chinese translation:
Todobug has updated his language file to 6.3. You can get it here (Just extract to your languages folder in the Cheat engine install folder overwriting language.ini)
June 13 2013:Cheat Engine 6.3 Released:
A bit later than expected (way later) but here's Cheat Engine 6.3
If you encounter bugs or have suggestions, please do not hesitate to report them in the forum, bugtracker, irc or by e-mail.
And if you have questions, don't hesitate to ask them in the forum or irc
Fixes:
Fixed dll injection for 64-bit targets (also fixes speedhack for 64-bit and windows 8)
Fixed speedhack thread safety so changing speed in a program that constantly checks speed won't cause a crash/weird behaviour
Fixed Lua speedhack_setSpeed being limited to 2 digit accuracy
Customtypes can now deal with huge size types (4096 bytes and bigger)
Some table merging bugs
Fixed negative values in groupscans
Fixed a lot of assembler and disassembler instructions
Fixed GenericHotkey in lua
Fixed the table version of writeBytes in lua
Fixed the bug where if you opened the settings window and click ok you wouldn't be able to debug anymore
Fixed unlabed labels
Fixed crash when clicking stop when using the debugger to find something
Fixed where CE would select invisible entries when multiselecting and press space
Loading a table now deletes tables you might have previously defined
The autoassembler can now handle $luavar when it's an integer instead of string
Fixed break on entry when creating a process
Fixed the stackview in 64-bit ce when targeting a 32-bit program
Fixed unloading the driver when global debug was used before
Fixed the symbolpath not changing to what you wish, and add the game's exe to the symbol path search by default
Fixed dbvm stability
Fixed global debug not handling 64-bit mov dr* instructions properly
Additions and changes:
Redesigned the lua class system (read main.lua)
Added mouse4 and mouse5 to the lua defines
Added the THREADSTACK# symbol which points to the stack start of the specific thread number (pointerscan can use it)
The pointerscan has several new features to decrease time and increase useful results
Added sorting the pointerscan by column (Tip: After a sort close the pointerscan and delete .ptr files you do not wish)
Changed hotkey handling internally
The different display types in the hexadecimal view of memoryview now support direct editing as well
The foundlist can now display using a different display type, on the condition that the type has a compatibly bytesize
The foundlist now shows a "previous value" column and marks differences red
The symbolhandler now has a better distinction between 32 and 64-bit modules. Non-compatible modules (64-bit in 32-bit programs) will get an underscore in front of their symbolnames
Groupscans can now let you choose which elements to add to the addresslist when doubleclicked
Added a graphical memory view
Added a new breakpoint type :Exceptions (not dependant on size and no debug registers, but extremely slow to unplayable)
The "Find out what *** this address" function now has the ability to show if the given opcode is used for other data as well
Added a luaserver to ce that you can use to let a different/target process execute lua commands and pass data
The userdefined comments can now show handle multiple lines
Dissect code now lets you jump to a referal if you click the line
Added a few new lua methods to the disassembler so you can render your own data in front and after a disassembler line
Assembler: Added override support to relative jumps
Auto Assembler: AA command ReadMem can now work on large sets of data without being too slow
Auto Assembler: Scripts with multiple AOBScan commands will go faster now (grouped into one)
Auto Assembler: Added a new "AOBSCANMODULE" auto assemble command . Usage: AOBSCANMODULE(modulename, aob)
Auto Assembler: GlobalAlloc now doesn't allocate 4KB (64KB in reality) for each symbol but now groups them
Auto Assembler: Registersymbol now works with aobscan results
Auto Assembler: Add support for inscript structure definitions
Tracer: You can now save and load a trace
Addresslist: Changing a records' value (lua setValue) now supports lua statements if the new value is enclosed by brackets [ ] (Example: [12-2] becomes 10, and [readInteger(0x00400500)+10] returns the value at 00400500 with 10 added to it)
D3D: Added the ability to dissect a whole d3d scene and get the stack at the moment a specific object is being rendered
D3D: Also works on 64-bit targets now
Symbolhandler: It now interprets "structurename.variablename" and returns the offset of variablename in the structure. This includes auto assembler
Binary files inside cheat tables are now stored using ascii85 instead of hexadecimal
Added a more complex disassembler class that gives more information about what it disassembled
Dissect data now also shows the effect of a locked column on childnodes
Dissect data can now have custom name under each address besides a groupname
Dissect data elements can now have a custom background color
The structure spider can now also work with locked memory (shadow memory)
Changed the way the vertical scrollbars of the disassembler and hexview panels work
The "find what acceses this address" window no longr prints out ALL results in the info box when multiselecting.
Changed the stackview panel so when it's visible and you resize the window it's on, it resizes instead of the hexview
The assembly scan can now have a custom range
Added an option to the trainerscript generator to generate a D3DTrainer (if the game supports it)
DBVM now works on AMD systems. Some features like Ultimap are still Intel only, but int hooks work
Post release fixes (max 7 days after initial release *or 30 if a HUGE bug):
14/06/2013: Fixed getItems() for menu and add the default array indexer for Menu
14/06/2013: Fixed select and scroll in the editor. Fixed import and export in 64-bit range memory. Fixed overriding the hide/show hotkey when using genericHotkey objects
15/06/2013: Fixed the parameters of the stacktrace not showing the correct parameters. Fixed deleting the first entry of a foundlist
16/06/2013: Fixed hex unchecking when changing the scantype. Fixed an assembler instruction. Added some hotkey timing functions to lua. Fixed Write*Localcommands
18/06/2013: Fixed AA Define(xxx, previousdefine+xxx)
30/06/2013*: Fixed int3 breakpoints not getting deleted when single stepping and threaded target
30/06/2013*: Fixed case insensitive text scans
Update: Big thanks to SER[G]ANT for providing us with the latest translation files for the
Russian language
March 22 2013:Polish translation update
dawio966 has updated the polish translation files. You can get them here
February 25 2013:Spanish/Castilian traslation files:
Manuel I. has updated his translation files and also attached a tutorial in spanish on how to use cheat engine.
Spanish/Castilian(es_ES) translation files
Again, just extract to your languages\ subfolder in the Cheat Engine folder, and adjust the .ini file if your windows language is not spanish
January 30 2013:Polish translation
dawio966 has provided us with the polish translation files for Cheat Engine. You can get them here
September 13 2012:forcedinjection plugin
Some people have been asking me why they can't use the speedhack in Chrome. That is because the chrome child process has no disk access (Limited user and untrusted mandatory level). It's pretty easy to make it usable again by changing a flag in the config, or just getting a different browser.
But for those that couldn't get it to work, or those that wish to know more about plugins, I've made a plugin for Cheat Engine showing off how to make a hybrid plugin that uses both the lua framework and the exposed plugin api to rewire the injectDLL routine (more specifically, the functions it uses) so that it can force load a dll into the target process without the process having disk access.
Download link: forcedinjection.rar
How to use:
Extract the files anywhere.
In cheat engine go to settings->plugins
Click add new
Find the plugin .dll for the Cheat Engine version you use. (32 bit: -i386, 64-bit: -x86_64)
Once it is in the list check the checkbox left of it and click ok.
And if everything went right it's now functional and you should be able to do a speedhack on the target process. One thing to note about this plugin is that when it gets loaded, it will target itself. Even when restarting cheat engine. This is because it needs to rewrite itself. I could have done it without, but it shouldn't be an issue.
For those interested, the sourcecode of this plugin can be found in the SVN
June 3 2012:Cheat Engine 6.2 Simplified Chinese translation:
linwuliao has updated the Simplified Chinese language file to 6.2. You can get it here
June 3 2012:Cheat Engine 6.2 Traditional Chinese translation:
Todobug has updated his language file to 6.2. You can get it here (Just extract to your languages folder in the Cheat engine install folder overwriting language.ini)
May 21 2012:Cheat Engine 6.2 Russion translation:
SER[G]ANT has already finished updating the translation files for this new update to russian. You can get them here
May 20 2012:Cheat Engine 6.2 Released (And mac stuff):
And again almost a year passed without any update. But here is the new and improved Cheat Engine 6.2
If you encounter bugs or have suggestions, please do not hesitate to report them in the forum, bugtracker, or by mail.
And if you have questions, don't hesitate to ask them in the forum
Fixes:
Fixed the first plugin from not getting activated at restart
Custom types can now do an unknown initial value scan
Fixed the auto assembler highlighter from hiding some text while typing
Fixed the auto assembler highlighter from not showing hexadecimal values as hex starting with A to F
Fixed global debug from crashing in 64-bit (with dbvm)
Fixed dbvm from not working on several systems (freeze)
Fixed notification when closing and you had some changes
Fixed the rescan of the structure spider not working at all
Fixed several disassembler and assembler instructions
Fixed several plugin-system related bugs
Fixed aobscan for 64-bit
Fixed displaying the registers in 64-bit when using "find what xxx this address"
Fixed the stackview when single stepping through the code
Fixed several lua function, including createhotkey
Fixed the assembler not dealing well with names with a - in it. (like the tutorial)
Additions and changes:
Auto assembler scripts can now use the LuaCall(luafunction()) method to call a lua function before the script gets executed
Added a profiler so you can find function entry points and see how often they are called (Ultimap. Requires dbvm. Even in 32-bit)
Deleting a plugin now calls FreeLibrary on it
Ctrl+enter in the luaengine form now automatically executes the command
Added direct 3d hook functions (can be used to show trainers and menu's inside games)
d3dhook related: Cheat Engine can now bind the mouse inside the gamewindow for those games that do not support multiple displays, so no more losing focus when moving the mouse
Plugins settings between the 32 and 64-bit executable are now seperated
Recalculate addresses with only one selection now only updates the siblings and children. Doesn't touch the parent node
Addresslist entries can have the notation +xxx and -xxx, which will calculate the address based on the parent address (If the parent address changes, these change automatically
The structure dissect has been rewritten from scratch, and the functions have been exposed to lua as well
Added a new step to the tutorial (step9) showing how to deal with shared code
Made the tutorial translatable as well
Added a new trainer type which generates trainer that are a lot smaller in size (tiny)
Added a groupscan type which you can use to scan for different things in the same block
If you boot up with dbvm you do not need to sign the driver in 64-bit to load it
Custom types now support handling as a floating point value
Added debug register states to the threadview and made the threadview window capable of changing registers
Added remote scanning with ce for different systems. The server just needs to be running, and a 1GBPs network connection or faster is recommended
Also added an android server as a proof of concept, but getting a fast enough connection on those connections can be a challange
Changed the add/change address window to be more compact and make dealing with offsets easier
Lots of new lua functions
Post release fixes (max 7 days after initial release):
21 May 2012: Handle the "Invalid Instruction" exception better, fix the memoryview window from disapearing, and fix the BSOD when loading the driver on Pentium 4 and earlier
22 May 2012: Fix a deadlock when clicking stop in the pointerscanner. (And a minor assembler fix)
23 May 2012: Fix form_showModal from not returning a result. Made the installer create the autorun folder. Minor gui fix for groups
25 May 2012: Fixed the android server being replaced by the x64 linux server
26 May 2012: Fixed api hooking in 64-bit (speedhack in java fix for win64 users)
30 May 2012: Removed the linux server binaries from the installer, they are separate downloads now
Also, there has been a Mac version under development and it's semi usable. Memory scanning works most of the time and the debugger also kinda works:
Cheat Engine for Mac Version April 2012
You can talk about it in this topic:
http://forum.cheatengine.org/viewtopic.php?t=221190 or if the mac version becomes more popular I might create a new forum section for it.
November 21 2011:Chinese Traditional translation files:
todobug has provided us with the translation files for "Chinese Traditional (ch_tw)"
November 13 2011:Back:
The server is back up and your dns has been updated to this ip again.
Most stuff will be working, but some stuff is missing and/or gone. (User attachments)
Please note that you may occasionally see error messages while some adjustments are made
November 11 2011:CRASH:
The server cheatengine.org is hosted on has crashed :(
The forum's last backup was 3 weeks ago so that isn't too bad, but the attachments people uploaded after January 12th are lost. So those need to be reuploaded.
Cheatengine.org is currently hosted on a secondary host while the new harddisk is being setup but that can take a few days.<
The forum is currently down, but the downloads should work (6.1 downloads)
for those that want to chat check out irc or the temp forum here: http://cheatengine.freeforums.org
August 16 2011:Spanish/Castilian traslation files:
Manuel I. has provided us with Spanish/Castilian(es_ES) translation files
Just extract to your languages\ subfolder in the Cheat Engine folder
June 7 2011:Chinese Simplified translation files:
There's a translation file for another branch of Chinese (zh_CN)
June 5 2011:Chinese Simplified translation files:
Forum member aleax has provided us with Chinese Simplified translation files
Also, here's a link to a chinese site which may be able to help you further
June 3 2011:Cheat Engine 6.1 Released:
It's time for a new release again. This mainly contains bugfixes that 6.0 introduced and implementing some old features that went missing from 5.6.1 to 6.0 (Trainer maker)
The lua environment has been extended and some new features have been added that can make dissecting a program easier (for example the structure spider , last branch record recordign on Intel Fam6 and string map, comments in assembler, etc...)
Also, translation support has been added so you can now create translation files (.PO files) which can be used to translate Cheat Engine. There is already a russian translation file. If you do a translation please send them to dark_byte@hotmail.com or pm in the forum and I'll upload them to the site
link: Cheat Engine 6.1
Russian translation files
If you encounter bugs or have suggestions, please do not hesitate to report them
Cheat Engine 6.1
Fixes:
Fixed DBVM from not working
Fixed Kernelmode debugging with DBVM in 64-bit
Several disassembler fixes
Scanning errors now show the error
Fixed a few 16-bit assembler instructions
Fixed doubleclicking the assembler scan going to 00000000
Fixed the assembler scan going from ffffffff back to 0 and starting over again
Fixed autoattach causing huge memory leak
Fixed clicking nextscan when having 0 results
Fixed 8 byte scans so they it can now scan negative values
Prevent a 32-bit plugin from showing up error messages when loaded in the 64-bit ce version (It won't work)
Fixed the VEH debugger from not handling int3 breakpoints properly
Fixed XMM registers in the veh debugger
Fixed the VEH debugger from causing a program to hang when Cheat Engine is closed normally
Changes since public release: (max 7 days)
June 4 2011: Add the shellExecute lua function
June 5 2011: Fix assembling of movq
June 7 2011: Fix loading a table after having a table with files. And fix the listbox and combobox in the designer. And AOBscan script fix
June 9 2011: Fix lua memory scan creation and reading out the results
Changes:
Added a structure spider which may help in finding ways to distinguish between two objects
Value scanning can now take formulas
Added a form designer to create lua extensions
Added an automated trainer generator that will generate a trainer script for you
Added lots and lots of new functions to the lua engine. Check the helpfile or main.lua
Added the ability to save binary files into a cheat table
Added an xm-player
Added columns to the stackview window
Added an option to choose if the disassembler should show 32-bit or 64-bit code
Added support to translate cheat engine to any language you want (check the language folder for more info)
Some speed improvements at several tools
Added undo last edit (ctrl+z) when editing values in a cheat table
Added extra option to the pointer rescan so you can filter out paths more specifically
Added custom comments to the assembler window
Added the ability to use lua variables inside auto assembler ( $luavariable )
Added syntax highlighting to lua
Changed the lua dlls with versions that don't need the C++ runtime installed
Changed the lua library to support 64-bit dll's
The lua script has been moved from the comments window to it's own menu on top
In the hexadecimal view when selecting 4 bytes and then pressing space will make you go there. Backspace returns
Added the .cetrainer file extension so you can download very small files and have great trainers
January 10 2011:Cheat Engine 6.0 Released:
It has taken a while but the wait has been worth it: Cheat engine 6.0 has been released
It's not only a new version with some new features, but a complete port from Delphi to Freepascal/Lazarus with support for 64-bit
Of course, some features could not get implemented in this new version just yet, like the directx mess and trainer creator, but they are planned to come back in the next versions. If you need to use them, just use Cheat Engine 5.6.1 instead(Check the download page if you need it). And other features have just been stripped because they where useless (hyperscan)
Of course, new stuff has been added like the VEHDebugger, improved pointerscan speed, ability to compare to the values of a saved scan, advanced scripting, etc...etc...etc...
If you encounter bugs or have suggestions, please do not hesitate to report them. If you don't I can't fix/improve Cheat Engine
Cheat Engine 6.0
Fixes:
several disassembler fixes
change by offset supports negative hexadecimal offsets
several fixes to the data dissector
Fixed simple paste
Hextype won't change pos
January 11 2011: Fixed a hotkey issue
January 11 2011: Fixed the stringlist_add crash
Changes:
Added a 64-bit version
Different compiler (uses fpc/lazarus now instead of delphi)
Addresslist has been reimplemented from scratch
Debugger has been reimplemented from scratch
Hexview has been redesigned
Added a new debuggerinterface : VEHDebugger
replaced underc with lua
Added several lua routines
pointerscanner speed increased
custom types changes from scantype to valuetypes that can be used in multiple locations
disassembler shows colors and can be configured
improvements to the stackview
added tabbed scans
standalone Trainermaker is currently not implemented
added the option to save scanresults
You can now compare the current addresslist to the values of a saved scan (first scan included)
The above also makes the percentage scans more useful, so a between % scan has been added as well
Tables can now contain lua scripts that can get executed
Table entries can execute lua scripts when enabled/disabled (see it as an extension to auto assembler)
Added conditional breakpoint
added break on data breakpoint
automated "find what accesses address" now shows a trigger count
Hotkeys on cheat entries have been improved
Temp files don't get saved in the ce folder anymore
Cheat Tables don't get saved in the ce folder anymore
Added a suggestion where you can save your tables now
Cheat table entries can now be dragged and dropped, including on top of eachother
Hexview can now show seperators any way you like
You can compare two hexviews with eachother to show the differences
Added the 7 byte hexadecimal display type
Added some extra plugin apis
Improved the change register on breakpoint gui
And lots of other stuff...
Also, I heard news that scientists have finally managed to create pigs with wings
January 5 2011:Shortcut to launch Cheat Engine missing:
In case you're noticing that when you start Cheat Engine you get a message that the shortcut isn't valid anymore and Cheat Engine.exe has been deleted from your system then you've become the victim of a really crappy anti virus program. (Really, any anti virus that deletes files without user permission is crap)
This is probably also the cause for the "Error Code 2" message during install
The solution to this problem is uninstall your anti virus(McAfee in particular) and reboot. Then reinstall Cheat Engine and everything should work fine(perhaps installing a different anti virus as well, as long as it isn't McAfee)
And if you feel like it please contact that anti virus vendor (e-mail and/or forum) and let them know they should stop deleting Cheat Engine.exe (Even if their forum already has more than 100 topics about it)
also, Cheat engine 6.0 will be out any day now
Juli 1 2010:Before I forget:
Because I'm getting flooded with e-mails of people that don't check the forum, if you're using firefox and want to use Cheat Engine on a browser game, then open plugin-container.exe instead of the firefox process. (That process will only exist when the game has already been started)