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When I protect my Visual Studio 2005 application, it crashes straight away. It does not even show up!
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Please, check the option "Entry Point Virtualization" (in Virtual Machine panel) and set it to ZERO.

That option is not compatible with some compilers (like Visual Studio 2005) because the generated code re-executes code in the entry point at a later point. So, as the entry point is virtualized, it will execute garbage code (virtualized) when it jumps in the middle of the virtualized code.
Others in this Category
document I am not able to use a Entry Point Virtualization with my DLL (have to set it to 0) or else it will crash upon loading. It is loaded via a DllMain routine from a unprotected/unpacked DLL that is loaded via a SetWindowsHook to get it injected into other processes. Having that set to zero, will it make it easier to crack? And if so, by what degree?
document I want to code sign my protected application and also enable the option "Anti-File patching". If I enable anti-file patching and sign my protected application I get a message saying that my applications has been manipulated or infected by a virus. Does Anti-File patching support signing?
document Please let us know how Themida/WinLicense influences the program performance? What would you advice us to pay attention to in order to minimize the performance losses? Will it affect the protection
document We are having problems protecting our Visual Studio 2005 DLL. Even disabling all options, it crashes straight away. We have even tried setting "Entry Point Virtualization" to Zero but it does not help
document When I use macros directly around some API calls I get errors in Themida saying that one of my start or end macros is missing - is this due to code paths or something? One example of this is when I use VM macros around RegisterWindowMessage and RegisterShellHookWindow API calls.
document How many KB will the .EXE file grow in size, after being shelled by Themida?
document I'm happy with all the protection features offered by Themida, but I miss the trial/licensing features. Will they be included?
document Can I protect my .NET applications with Themida?
document When I protect my application with Themida, the size is increased by 500Kb or more!
document Can I protect my Windows NT system service with Themida?
document I want to include Themida in my build system. Does Themida support command line protection?
document I would like to include the same protection options and custom dialogs in all my applications. Can I apply the same settings to all my applications?
document Cold you tell us, what is the Ultra option in Anti-Debugger Detection combo box?
document If I set Anti-Patching to File Patch (sign support), I could digitally sign my application? What is the processing order? I need to sign my app first, and then protect the application?
document I'm trying to protect my PowerBuilder 5 application, but the protected application just silent exists. Does Themida support protection for PowerBuilder applications?
document When I digitally sign my application I get the custom message “MSGID4: File Corrupted”
document I find that if I enable CodeReplace, Themida will crash silently when I click on the “Protect” button. Is this a limitation of the trial version?
document Does Themida encrypt string constants in my code?
document My application's main function is the scientific calculation needed high performance. Is there any performace lost when I encrypt my app. with Themida?
document Is there any issue to run my protected plugins on Xp 64 (32bit mode)?
document I inserted {$I CodeReplace_Start.inc} / {$I CodeReplace_End.inc} around code blocks in several non-critical places in my software. But I only get 4 macros found when I have inserted 7 macros!
document I have compressed my application with UPX. When I try to protect my application with Themida, it fails. Could you tell me what's wrong?
document If I want to sacrifice a minimal amount of security to gain the maximum amount of application startup speed, what options should I disable in WinLicense?
document I'm trying to protect my main application (.EXE) and some other DLLs used by my application, but sometimes I get a crash when running my protected application with protected DLLs.
document I want to protect my DLL, should I enable the option "Protect as DLL Plugin" in the Advanced Options panel?
document Should I protect my application with the option "Ring0" enabled or disabled?
document It had to happen - user complaints regarding RegMon (Filemon) loaded in memory. How to proceed?
document I want to bundle my Visual Studio 2005 (or Visual Studio 2008) DLLs with XBundler but it fails to load them. Is that a known issue?
document Can you let me know about the SecureEngineConfig.ini options and what they are for?
document When I try to protect my windows service application, the service doesn't start anymore. I'm using Trial days expiration and all default options.
document I'm inserting CodeReplace macros (CODEREPLACE_START/END) in my source code. When I go to the "Code Replace" panel in Themida and press the simulation button, my application fails to launch.
document I have seen that it's possible to display a splash screen via the option "Control Messages from external DLL" in the Customized Dialog panel. Can you give me technical information about it?
document I see that Themida detects if my file on disk has been patched, but how can I detect if someone has patched my application in memory?
document I’m using the CHECK_CODE_INTEGRITY macro in my Delphi application but the macro always returns that my code has been modified. Any ideas?
document I have problems inserting Virtual API-Wrapping in my Visual Studio application. Can you help me?
document Can you let me know which protection options affect execution speed of my application?
document How can I omit the output displayed by WinLicense when protecting via command line?
document I want to protect my .NET application with Themida, can I use an obfuscator before protecting with Themida?
document I need to get a Vista logo. Is your protection compatible with Microsoft tests?
document Is it possible to know from my application if the application has been unpacked?
document My MSVC application generates a crash dump file (.DMP) file when it crashes, so I can load and examine the crash dump file. When my application is protected the generated crash dump does not contain valid information
document When I protect my DLL (developed with VS2008) it cannot be loaded by my application
document My application requires administrator's privileges to run on Vista. Will my protected application run with admin's rights?
document When should I check the option "DLL Plugin" when protecting my DLL?
document I'm protecting several projects at once from the command line, so I get benefit of my Quad-Core machine. I can see that sometimes WinLicense hangs when protecting multiple projects from the command line.
document How can I avoid the command line output displayed by WinLicense/Themida when protecting my project via the command line protection?
document I'm evaluating Themida DEMO to protect my Windows service, but after protecting it my service does not start at all. What should I do?
document I use it in VC 2008 in the custom build steps. If I call Themida from the console window, Themida will write the build informations into the console window. If I'm doing the same inside VC 2008, Themida will work without problems, but no output is generated at all. This would be very helpful to see, if the build was successful, or if something failed. Do you have any idea, why it's not generating a output?


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