atom0s / steamless Goto Github PK

Hello atom0s

Thanks very much for coding Steamless , hell of a program.

Do you intend to support 64 bit binaries?

You need 64 bit games?
I can help with that , if needed.

Regards.

SIE_x64.zip

https://store.steampowered.com/app/7000/

trl_.zip

Sorry for the noise , my directories got messed up.
Thx

I’ve tried unpacking black ops 3 but it says unpacking failed the game is using steams drm could this game be made to be unpacked?

The unpacked grim dawn says it needs steam.

Hello atom0s:

Thanks for your amazing work!

I think you need 64 bits test files for new SteamStub v3.1.2 variant.
Here are two games which use that.

< Links Removed >

Regards.

When unpacking a game, Steamless rounds the virtual section size up to the page alignment. This is actually not necessary. Nearly all PE executables out there (both 32 and 64 bit) have those unaligned.

I think removing those lines will fix it, but I'm not sure, as I'm not familiar with the code.

Background: I unpacked a couple of Variant31.x86 games (ids: 745880, 924650, 937570, 937580) and compared them with their retail (DRM-free) versions. The only differences were MS-DOS stub (which is clobbered by SteamStub), and virtual section sizes.

game exe: https://www74.zippyshare.com/v/sgfa4EKT/file.html

Error you get in game

EntryPointNotFoundException: SteamAPI_ISteamClient_GetISteamGameSearch at (wrapper managed-to-native) Steamworks.NativeMethods.ISteamClient_GetISteamGameSearch(intptr,Steamworks.HSteamUser,Steamworks.HSteamPipe,Steamworks.InteropHelp/UTF8StringHandle) at Steamworks.SteamClient.GetISteamGameSearch (Steamworks.HSteamUser hSteamuser, Steamworks.HSteamPipe hSteamPipe, System.String pchVersion) [0x00011] in <7b87d15258b74e8cb8a7caa9db5ad167>:0 at Steamworks.CSteamAPIContext.Init () [0x001b8] in <7b87d15258b74e8cb8a7caa9db5ad167>:0 at Steamworks.SteamAPI.Init () [0x0000e] in <7b87d15258b74e8cb8a7caa9db5ad167>:0 at BS.PlateformSteam.Init (System.UInt32 steamAppID, System.String& errorMessage) [0x00033] in <07990e97cf3c4e34b0caf95fd9ab82ba>:0 at BS.PlateformSteam..ctor (BS.PlateformBase+Callback clbk) [0x0003c] in <07990e97cf3c4e34b0caf95fd9ab82ba>:0 at BS.GameManager+<Init>d__64.MoveNext () [0x003ad] in <07990e97cf3c4e34b0caf95fd9ab82ba>:0 at UnityEngine.SetupCoroutine.InvokeMoveNext (System.Collections.IEnumerator enumerator, System.IntPtr returnValueAddress) [0x00027] in <3a69dc1755714a688e272fb29550dc99>:0

Detected as SteamStub 3.0, but unknown if there are any additional layers of protection such as Denuvo; which The Phantom Pain does have. "Failed to unpack file."

"Use Experimental Features" is no help, either.

The .exe extension is hidden in Windows, and this is what creates confusion for many people.
As a result, the extension .exe remains twice, after renaming - "EXAMPLE.exe.exe".
Now "EXAMPLE.exe" after unpacking "EXAMPLE.exe.unpacked.exe".
Is it possible to change the file name after unpacking to "EXAMPLE.unpacked.exe"?
This would prevent a bunch of questions about renaming.

I'm trying mod a game egine allowing I translate it, to this i need remove the steam stub, but using the steamless the game don't start, I tried force the game run using the debugger but no lucky
Game: http://store.steampowered.com/app/745960/A_Sky_Full_of_Stars/

You need the unpack/packed executable?

Hello, wondering if it is possible to unpack thi exe file.

JUMP_FORCE.zip

I've bought a game on steam,and I use steamless to remove drm for some offline injection.
Though the steamless says that the unpack is successful,when I tried to launch the game without steam,there popped a window saying that:"steam setup:steam must be running to play this game(steamapi_init()failed)"
Bur when I tried to launch the unpacked exe inside steam ,it still works
What does this message means?the readme says that it will not remove the layers on steamapi ,but I've already had a valid one,confused

Stub Background: I've noticed some executables using per-user unique data in the VLV section. The original DOS stub is destroyed.

I've added an option in my own compile to write the de facto DOS stub. If anyone is curious, will post here.

CRC Background: Executables are recommended to have their CRC checksum values set correctly (or set to Zero).

I've added an option in my own compile to update the CRC checksum after unpack using a Microsoft API (the recommended way of doing this.) If anyone is curious, will post here. I believe it possible that the CRCs, sometimes unique per user because of the VLV header's original contents, could be used to identify the original user's build...

I added these options in my own compile to v2, v3.0, v3.1, both x86 and x64. If anyone is curious, will post here.

Hello! So I have been trying to unpack a few different steam games, but everytime I click "Unpack", it logs the following:

[ExamplePlugin] ExamplePlugin was asked to check if it can process a file!
[Steamless] Failed to unpack file.

I have no idea why this is happening, but it happens one every game I try to unpack. The plugin setting is set on automatic by the way, but nothing changes even if I try the other plugins. Thanks!

http://store.steampowered.com/app/206440/

Unpacking "works" and there are no errors, when attempting to launch the game from new executable:

Protectionid still detects Steam.
The original .exe: https://dropfile.to/udKhqYM

Some PE32s feature Sections out of order. A loop in RebuildSections adding together VirtualAddress and VirtualSize aligned to SectionAlignment (according to PE32 Specification) should be used to determine the 'biggest that will be mapped' into memory and accurately, the SizeOfImage.

I would like to include Steamless in a mod manager to automatically run it when setting up a game.
Is there some sort of command line interface for Steamless?

Whenever i try unpack the steam verison of RPG Maker VX i get the following error:

You can get the EXE here
RPGVX.zip

In the README you encourage people to contribute. However, under the current license (Creative Commons Attribution-NonCommercial-NoDerivatives), they are actually not allowed to; the license says they may not make changes. Would you consider using an open source license? ChooseALicense.com explains some of the choices in simple terms. I'll go over two common options.

There's MIT, which basically means anyone can do absolutely anything as long as they give you credit. This is good if you want something simple that you don't have to think about, and you don't really care if people make versions where they don't share.

Then there's GPLv3, which means people can make changes and contribute to the project, but they can't take any of the permissions away (i.e. they have to let everyone else do the things they were allowed to do, like make changes). This makes sure the code stays open.

If you want to use GPLv3, it's pretty simple. You can add this text to your project description:

Copyright (C) 2018 atom0s

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.

Songs_Of_WuXia.zip
I am sure it's SteamStub but it not works......

Hi atom0s ı have issue unpack Steam Stub 3.1 (X86) & 3.0 (X64) game carmageddon max damage and metal gear solid ground zeroes,
if ı unpack the files (Note:I Use Steamless 3.0.0.11), files are unpacked but not work with game can you fix this problem please
ı upload orginal and stubbed files this link
carmageddon max damage Steam Stub 3.1 (X86)
https://www.filecad.com/aloX/CGMD.7z
gear solid ground zeroes 3.0 (X64)
https://www.filecad.com/aloZ/MGS.7z

Game: Split Second
SplitSecond.zip

http://stackoverflow.com/questions/17335712/why-cant-windows-7-load-the-assembly-presentationframework-aero2
http://stackoverflow.com/questions/33378790/presentationframework-aero-aero2-or-aerolite

On other news.. Should I expect this to be the right repo then?

Hi, I don't find any option useful to unpack both games. It doesn't detect any valid variant so I tried all individually but nothing happens. Only a message [Steamless] Failed to unpack file.

Thanks

I don't know at all how to use this tool, and I'm sure many people have the same issue.
There's only:

Compiling Steamless

Steamless is coded using Visual Studio 2015 (Update 3) at this time.
To compile, you should only need to load the sln file and compile as-is.

No changes should be needed to the solution or source.

Steamless can't unpack the executable of the Code 7 game, not even with the experimental features enabled. Can something be done about this? It would be great to be able to play this game without Steam.
Here is the executable if you want to take a look at it.

Hi can you add a cmake file for compilation please ??

I assume Linux isn't a priority, but would you be open to fixes to improve compatibility?

I tried to get this running with mono and wine, but unfortunately WPF apparently is pretty much a no-go even when installing Microsoft's dotnet runtime in wine. I'm not very familiar with c# or dotnet, but is there a simple less windows-specific way of creating UIs in C#?

And a related (possibly dumb) question; do you still have the code for the C++ version somewhere? I don't know C# at all, so I'd be more comfortable trying to get the C++ version running cross platform (and backporting whatever stuff is needed).

LEGOBatman.zip

This game uses Steamstub 3.1 and is an RPG maker VX ACE game. It's unknown whether there are additional layers of protection but all previous games from the same publisher can be properly unpacked without any problem.

Steamless shows that the game is successfully unpacked, but when I click on the unpacked game, nothing opens.

‘Use experimental feature" doesn't resolve the problem.

The main EXE file is below
Game.zip

Hey,

Maybe its a stupid question, but I would be very greatful if you tell me how it works exactly?
What I should to do after open the steamless.exe file?

~Thanks for any help!

Regards!

DOAX_VV.exe cannot be unpacked using Steamless v3.0.0.11 with or without experimental features. Shows error "Failed to unpack the file."

I own a game on Steam, and this program worked for me. (I used version 3.0.0.9)

I quickly tested the game with the new executable file and it worked, but I have a few concerns.

1:
Could this possibly cause glitches that are hard to notice? I mean, imagine that I play 20 hours of a game with the EXE file produced by Steamless. Could a glitch appear later as a result of using this new EXE file, or is it 100 percent as reliable as using the official EXE file from Steam?

2:
Is Steamless so perfect that I would be wasting money by buying the GOG version of the game? If the creator of Steamless says that some unwanted and unforeseen problems could be caused by using an executable file produced by Steamless, I'll buy the GOG version, but if the Steamless procedure is guaranteed to be flawless, I'll save money.

Full Disclosure: some of the problems mentioned in various comments in the Issue Tracker scared me, but I don't understand them, so I would like some reassurance.

https://store.steampowered.com/app/273350/Evolve_Stage_2/

I've uploaded the .exe here since it is greater than 10MB which is github's limit.

https://mega.nz/#!C09kzKiL!VL0Opbh5v63X8wk3rGV1fC2-FVm-Z-jMD1-iMutRuA0

Hello,

When I try launch wargroove I have this error:

Someone has an idea?

Thank you :)

Not sure if this tool supports Linux, but I'll post an issue anyway.

Attempted to build with Mono 4.4.1.0:
Running xbuild fails with this output:

itsme@antelope /tmp/Steamless [env]$ xbuild
XBuild Engine Version 14.0
Mono, Version 4.4.1.0
Copyright (C) 2005-2013 Various Mono authors

Build started 08/05/2019 11:47:12.
__________________________________________________
Project "/tmp/Steamless/Steamless.sln" (default target(s)):
	Target ValidateSolutionConfiguration:
		Building solution configuration "Debug|x86".
	Target Build:
		Project "/tmp/Steamless/Steamless.API/Steamless.API.csproj" (default target(s)):
			Target PrepareForBuild:
				Configuration: Debug Platform: x86
				Created directory "../Steamless/bin/x86/Debug/Plugins/"
				Created directory "obj/x86/Debug/"
			Target ResolveAssemblyReferences:
/gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/xbuild/14.0/bin/Microsoft.Common.targets:  warning : Reference 'PresentationCore' not resolved
				For searchpath {CandidateAssemblyFiles}
				Warning: {CandidateAssemblyFiles} not supported currently
				For searchpath {HintPathFromItem}
				HintPath attribute not found
				For searchpath {TargetFrameworkDirectory}
				Considered target framework dir /gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/4.5-api, assembly named 'PresentationCore' not found.
				Considered target framework dir /gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/4.5-api/Facades/, assembly named 'PresentationCore' not found.
				For searchpath {PkgConfig}
				Considered PresentationCore, but could not find in any pkg-config files.
				For searchpath {GAC}
				Considered PresentationCore, but could not find in the GAC.
				For searchpath {RawFileName}
				Considered 'PresentationCore' as a file, but the file does not exist
				For searchpath ../Steamless/bin/x86/Debug/Plugins/
				Considered '/tmp/Steamless/Steamless/bin/x86/Debug/Plugins/PresentationCore' as a file, but the file does not exist
				Considered '/tmp/Steamless/Steamless/bin/x86/Debug/Plugins/PresentationCore.exe' as a file, but the file does not exist
				Considered '/tmp/Steamless/Steamless/bin/x86/Debug/Plugins/PresentationCore.dll' as a file, but the file does not exist
/gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/xbuild/14.0/bin/Microsoft.Common.targets:  warning : Reference 'PresentationFramework' not resolved
				For searchpath {CandidateAssemblyFiles}
				Warning: {CandidateAssemblyFiles} not supported currently
				For searchpath {HintPathFromItem}
				HintPath attribute not found
				For searchpath {TargetFrameworkDirectory}
				Considered target framework dir /gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/4.5-api, assembly named 'PresentationFramework' not found.
				Considered target framework dir /gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/4.5-api/Facades/, assembly named 'PresentationFramework' not found.
				For searchpath {PkgConfig}
				Considered PresentationFramework, but could not find in any pkg-config files.
				For searchpath {GAC}
				Considered PresentationFramework, but could not find in the GAC.
				For searchpath {RawFileName}
				Considered 'PresentationFramework' as a file, but the file does not exist
				For searchpath ../Steamless/bin/x86/Debug/Plugins/
				Considered '/tmp/Steamless/Steamless/bin/x86/Debug/Plugins/PresentationFramework' as a file, but the file does not exist
				Considered '/tmp/Steamless/Steamless/bin/x86/Debug/Plugins/PresentationFramework.exe' as a file, but the file does not exist
				Considered '/tmp/Steamless/Steamless/bin/x86/Debug/Plugins/PresentationFramework.dll' as a file, but the file does not exist
			Target GenerateSatelliteAssemblies:
			No input files were specified for target GenerateSatelliteAssemblies, skipping.
			Target CoreCompile:
				Tool /gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/4.5/mcs.exe execution started with arguments: /noconfig /out:obj/x86/Debug/Steamless.API.dll Crypto/AesHelper.cs Extensions/FileStreamExtensions.cs Model/NavigatedEventArgs.cs Model/NotifiableModel.cs Model/ViewModelBase.cs PE32/NativeApi32.cs PE32/Pe32File.cs PE32/Pe32Helpers.cs PE64/NativeApi64.cs PE64/Pe64File.cs PE64/Pe64Helpers.cs SteamlessEvents.cs Events/LogMessageEventArgs.cs Events/LogMessageType.cs Services/LoggingService.cs SteamlessApiVersionAttribute.cs Model/SteamlessOptions.cs Model/SteamlessPlugin.cs Properties/AssemblyInfo.cs obj/x86/Debug/.NETFramework,Version=v4.5.2.AssemblyAttribute.cs /target:library /define:"TRACE;DEBUG" /nostdlib /platform:x86 /reference:/gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/4.5-api/System.dll /reference:/gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/4.5-api/System.Xaml.dll /reference:/gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/4.5-api/System.Xml.Linq.dll /reference:/gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/4.5-api/System.Data.DataSetExtensions.dll /reference:/gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/4.5-api/Microsoft.CSharp.dll /reference:/gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/4.5-api/System.Data.dll /reference:/gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/4.5-api/System.Net.Http.dll /reference:/gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/4.5-api/System.Xml.dll /reference:/gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/4.5-api/WindowsBase.dll /reference:/gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/4.5-api/System.Core.dll /reference:/gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/4.5-api/mscorlib.dll
Model/ViewModelBase.cs(73,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
Model/ViewModelBase.cs(74,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
Model/ViewModelBase.cs(82,17): error CS1055: An add or remove accessor expected
Model/ViewModelBase.cs(91,17): error CS1055: An add or remove accessor expected
Model/SteamlessOptions.cs(47,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
Model/SteamlessOptions.cs(48,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
Model/SteamlessOptions.cs(56,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
Model/SteamlessOptions.cs(57,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
Model/SteamlessOptions.cs(65,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
Model/SteamlessOptions.cs(66,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
Model/SteamlessOptions.cs(74,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
Model/SteamlessOptions.cs(75,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
Model/SteamlessOptions.cs(83,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
Model/SteamlessOptions.cs(84,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
			Task "Csc" execution -- FAILED
			Done building target "CoreCompile" in project "/tmp/Steamless/Steamless.API/Steamless.API.csproj".-- FAILED
		Done building project "/tmp/Steamless/Steamless.API/Steamless.API.csproj".-- FAILED
	Task "MSBuild" execution -- FAILED
	Done building target "Build" in project "/tmp/Steamless/Steamless.sln".-- FAILED
Done building project "/tmp/Steamless/Steamless.sln".-- FAILED

Build FAILED.

Warnings:

/tmp/Steamless/Steamless.sln (default targets) ->
(Build target) ->
/tmp/Steamless/Steamless.API/Steamless.API.csproj (default targets) ->
/gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/xbuild/14.0/bin/Microsoft.Common.targets (ResolveAssemblyReferences target) ->

	/gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/xbuild/14.0/bin/Microsoft.Common.targets:  warning : Reference 'PresentationCore' not resolved
	/gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/xbuild/14.0/bin/Microsoft.Common.targets:  warning : Reference 'PresentationFramework' not resolved

Errors:

/tmp/Steamless/Steamless.sln (default targets) ->
(Build target) ->
/tmp/Steamless/Steamless.API/Steamless.API.csproj (default targets) ->
/gnu/store/r4ipddqjd575sjm3azx6a2id12xva87a-mono-4.4.1.0/lib/mono/xbuild/14.0/bin/Microsoft.CSharp.targets (CoreCompile target) ->

	Model/ViewModelBase.cs(73,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
	Model/ViewModelBase.cs(74,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
	Model/ViewModelBase.cs(82,17): error CS1055: An add or remove accessor expected
	Model/ViewModelBase.cs(91,17): error CS1055: An add or remove accessor expected
	Model/SteamlessOptions.cs(47,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
	Model/SteamlessOptions.cs(48,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
	Model/SteamlessOptions.cs(56,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
	Model/SteamlessOptions.cs(57,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
	Model/SteamlessOptions.cs(65,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
	Model/SteamlessOptions.cs(66,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
	Model/SteamlessOptions.cs(74,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
	Model/SteamlessOptions.cs(75,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
	Model/SteamlessOptions.cs(83,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'
	Model/SteamlessOptions.cs(84,16): error CS1043: Invalid accessor body `=>', expecting `;' or `{'

	 2 Warning(s)
	 14 Error(s)

Time Elapsed 00:00:00.6307230

"Use Experimental Features" doesn't help.
Any advice?

http://s000.tinyupload.com/index.php?file_id=03808280615560158692

Need help with that, please.

Nothing special in the log, it just fails after "Exampl plugin was asked[...]"

I’ve tried unpacking three games. Stride, HL-2 and Titan souls. Failed all three times. Last time (In may) I tried unpacking Stride, it worked flawlessly. The only thing that has changed since is my windows version. Please look into it. Amazing tool btw.

Is it possible to operate entirely within command-line/batch script, like Steamless.exe "%1"?

If not, could I please request this feature.

Unknown if there is other DRM in the exe but there doesn't appear to be.

SS.exe Link

Hi atom0s Firstly I Thank You Make For This Tool,This Tool Work Flawless 🥇
But I Some Problem With Steamless Unpacker Variant 2.1, Everytime İf I Use Steamless Unpacker Variant 2.1 After Unpacked Exes Looks Like Virus File (TR/Crypt.XPACK.Gen).I Try To Close "Keep Bind Section" and Use "Experimental Features" But Didn't Change Anything, I Unpack 30+ Games With Your Tool But When Unpack Variant 2.1 I Have Problem Game Exes
Please Can You Fix This Problem ?
Note: My Opinion, Unpacking Good But Rebuild Process Have Some Problem
Best Regards
Dark Frost

The readme that comes with Steamless only explains what it is, it does does not give specific details on how to install the software and about how the software can be used.

Hey,

I tried unpack Dragon Ball FighterZ with steamless but it didnt work for me.

https://store.steampowered.com/app/678950/

DBFighterZ.zip

Thank you!

RBDXSteam_zip.zip

EXE cannot be unpacked using Steamless v3.0.0.11. Using experimental features will "successfully" unpack the exe, but if you use this unpacked exe to play the game will crash. Is it possible this is related to SteamStub 2.0?

BBCT.zip

[Steamless] Caught unhandled exception trying to unpack file.
[Steamless] Exception:
[Steamless] insufficient memory to continue the execution of the program
(line by line from the log)
this happens when trying to unpack Doom VFR, if i get that error i must restart steamless and try again and it sometimes works
Game Executable: https://www93.zippyshare.com/v/y3HnKTAI/file.html
Game Executable size: 198MB