Thank you for your prompt reply. Yes that must be it. I am missing a library. Here is the terminal output. It is rather large. john@johnhuge:~$ cd "/home/john/.wine/drive_c/Program Files/Soldier of Fortune II - Double Helix" john@johnhuge:~/.wine/drive_c/Program Files/Soldier of Fortune II - Double Helix$ wine Sof2.exe wine: Unhandled page fault on read access to 0x6d756363 at address 0x6d756363 (thread 0009), starting debugger... Unhandled exception: page fault on read access to 0x6d756363 in 32-bit code (0x6d756363). Register dump: CS:0023 SS:002b DS:002b ES:002b FS:0063 GS:006b EIP:6d756363 ESP:00a2eab0 EBP:00a2fcf0 EFLAGS:00010206( R- -- I - -P- ) EAX:103fa454 EBX:00000000 ECX:00000000 EDX:00000001 ESI:107996c0 EDI:102b704c Stack dump: 0x00a2eab0: 00000a0a 00a2eac0 100f11dc 00a2fac8 0x00a2eac0: 455f4c47 4e455458 4e4f4953 20203a53 0x00a2ead0: 415f4c47 635f4252 726f6c6f 6675625f 0x00a2eae0: 5f726566 616f6c66 4c472074 4252415f 0x00a2eaf0: 706f635f 75625f79 72656666 5f4c4720 0x00a2eb00: 5f425241 74706564 6c635f68 20706d61 Backtrace: =>0 0x6d756363 (0x00a2fcf0) 1 0x100205cf in sof2 (+0x205ce) (0x00a2fe90) 2 0x7b8598cc call_process_entry+0xb() in kernel32 (0x00a2fea8) 3 0x7b85a96f in kernel32 (+0x4a96e) (0x00a2fee8) 4 0x7bc72f18 call_thread_func+0xb() in ntdll (0x00a2fef8) 5 0x7bc766ae in ntdll (+0x666ad) (0x00a2ffc8) 6 0x7bc4a91e call_dll_entry_point+0x61d() in ntdll (0x00a2ffe8) 0x6d756363: -- no code accessible -- Modules: Module Address Debug info Name (63 modules) PE 10000000-10848000 Export sof2 ELF 7a0de000-7b800000 Deferred libnvidia-glcore.so.270.41.06 ELF 7b800000-7b9aa000 Dwarf kernel32<elf> \-PE 7b810000-7b9aa000 \ kernel32 ELF 7bc00000-7bcc4000 Dwarf ntdll<elf> \-PE 7bc10000-7bcc4000 \ ntdll ELF 7bf00000-7bf04000 Deferred <wine-loader> ELF 7e2c8000-7e396000 Deferred libgl.so.1 ELF 7e3bc000-7e471000 Deferred opengl32<elf> \-PE 7e3d0000-7e471000 \ opengl32 ELF 7e4d1000-7e4d7000 Deferred libxfixes.so.3 ELF 7e4d7000-7e4e1000 Deferred libxcursor.so.1 ELF 7e4e1000-7e4f0000 Deferred libxi.so.6 ELF 7e4f0000-7e4f4000 Deferred libxcomposite.so.1 ELF 7e4f4000-7e4fc000 Deferred libxrandr.so.2 ELF 7e4fc000-7e506000 Deferred libxrender.so.1 ELF 7e506000-7e50c000 Deferred libxxf86vm.so.1 ELF 7e50c000-7e510000 Deferred libxinerama.so.1 ELF 7e510000-7e532000 Deferred imm32<elf> \-PE 7e520000-7e532000 \ imm32 ELF 7e532000-7e538000 Deferred libxdmcp.so.6 ELF 7e538000-7e53c000 Deferred libxau.so.6 ELF 7e53c000-7e555000 Deferred libxcb.so.1 ELF 7e555000-7e55a000 Deferred libuuid.so.1 ELF 7e55a000-7e675000 Deferred libx11.so.6 ELF 7e675000-7e684000 Deferred libxext.so.6 ELF 7e684000-7e69c000 Deferred libice.so.6 ELF 7e69c000-7e6a4000 Deferred libsm.so.6 ELF 7e6ad000-7e6af000 Deferred libnvidia-tls.so.270.41.06 ELF 7e6ca000-7e770000 Deferred winex11<elf> \-PE 7e6d0000-7e770000 \ winex11 ELF 7e7ad000-7e7d7000 Deferred libexpat.so.1 ELF 7e7d7000-7e806000 Deferred libfontconfig.so.1 ELF 7e806000-7e81b000 Deferred libz.so.1 ELF 7e81b000-7e8a1000 Deferred libfreetype.so.6 ELF 7e8a1000-7e8d8000 Deferred libncurses.so.5 ELF 7e8fe000-7e927000 Deferred msacm32<elf> \-PE 7e900000-7e927000 \ msacm32 ELF 7e927000-7e99c000 Deferred rpcrt4<elf> \-PE 7e930000-7e99c000 \ rpcrt4 ELF 7e99c000-7eaa2000 Deferred ole32<elf> \-PE 7e9b0000-7eaa2000 \ ole32 ELF 7eaa2000-7eb48000 Deferred gdi32<elf> \-PE 7eab0000-7eb48000 \ gdi32 ELF 7eb48000-7ec86000 Deferred user32<elf> \-PE 7eb60000-7ec86000 \ user32 ELF 7ec86000-7ed26000 Deferred winmm<elf> \-PE 7ec90000-7ed26000 \ winmm ELF 7ed26000-7ed86000 Deferred advapi32<elf> \-PE 7ed30000-7ed86000 \ advapi32 ELF 7ef86000-7ef92000 Deferred libnss_files.so.2 ELF 7ef92000-7ef9d000 Deferred libnss_nis.so.2 ELF 7ef9d000-7efb4000 Deferred libnsl.so.1 ELF 7efb4000-7efda000 Deferred libm.so.6 ELF 7efe7000-7f000000 Deferred version<elf> \-PE 7eff0000-7f000000 \ version ELF f7497000-f749f000 Deferred libnss_compat.so.2 ELF f74a1000-f74a5000 Deferred libdl.so.2 ELF f74a5000-f7602000 Deferred libc.so.6 ELF f7602000-f761b000 Deferred libpthread.so.0 ELF f7641000-f7782000 Dwarf libwine.so.1 ELF f7784000-f77a2000 Deferred ld-linux.so.2 ELF f77a2000-f77a3000 Deferred [vdso].so Threads: process tid prio (all id:s are in hex) 00000008 (D) C:\Program Files\Soldier of Fortune II - Double Helix\Sof2.exe 00000009 0 <== 0000000e services.exe 0000001f 0 0000001e 0 00000018 0 00000017 0 00000015 0 00000010 0 0000000f 0 00000012 winedevice.exe 0000001a 0 00000019 0 00000014 0 00000013 0 0000001b plugplay.exe 00000020 0 0000001d 0 0000001c 0 00000021 explorer.exe 00000022 0 Backtrace: =>0 0x6d756363 (0x00a2fcf0) 1 0x100205cf in sof2 (+0x205ce) (0x00a2fe90) 2 0x7b8598cc call_process_entry+0xb() in kernel32 (0x00a2fea8) 3 0x7b85a96f in kernel32 (+0x4a96e) (0x00a2fee8) 4 0x7bc72f18 call_thread_func+0xb() in ntdll (0x00a2fef8) 5 0x7bc766ae in ntdll (+0x666ad) (0x00a2ffc8) 6 0x7bc4a91e call_dll_entry_point+0x61d() in ntdll (0x00a2ffe8) john@johnhuge:~/.wine/drive_c/Program Files/Soldier of Fortune II - Double Helix$