Patch Lumion 11 Info

Hex bytes: B0 01 5D C3 instead of 32 C0 5D C3 (where applicable).

After patching, the software shows "License: Pro" in About menu, no watermark, and export functionality is unlocked. 11. Countermeasures and Detection Lumion 11 may include integrity checks on its DLLs (CRC32 or embedded hash). If checksums are validated, the patched DLL will be rejected, and the program may crash or revert to trial. patch lumion 11

Function SendActivationRequest was located in LumionNetworking.dll . The simplest patch is to make it return success without sending. Hex bytes: B0 01 5D C3 instead of

Better: redirect the function to a code cave containing: The simplest patch is to make it return

; At SendActivationRequest entry mov eax, 1 ; return success ret 16 ; clean stack (adjust according to calling convention) Overwrite the first 5 bytes with B8 01 00 00 00 C3 . However, stack cleanup requires matching the original function's calling convention ( __cdecl or __fastcall ).