Thanks for your suggestion, but even though I installed the two packages, the program still crashes. What should I do next? Code: wine '/home/tyf/Desktop/shortcut to driveC/Program Files/Microchip/PICkit 2 v2/PICkit2V2.exe' err:winedevice:ServiceMain driver L"zntport" failed to load fixme:sync:CreateMemoryResourceNotification (0) stub fixme:shell:URL_ParseUrl failed to parse L"System.Windows.Forms" fixme:imm:ImmDisableIME (-1): stub fixme:thread:NtQueryInformationThread Cannot get kerneltime or usertime of other threads fixme:thread:NtQueryInformationThread info class 9 not supported yet fixme:thread:NtQueryInformationThread info class 9 not supported yet fixme:thread:NtQueryInformationThread info class 9 not supported yet fixme:advapi:RegisterEventSourceW ((null),L".NET Runtime 2.0 Error Reporting"): stub fixme:advapi:ReportEventW (0xcafe4242,0x0001,0x0000,0x000003e8,(nil),0x0008,0x000000f2,0x3009a1b4,0x5dc620): stub err:eventlog:ReportEventW L"pickit2v2.exe" err:eventlog:ReportEventW L"2.61.0.0" err:eventlog:ReportEventW L"49c91995" err:eventlog:ReportEventW L"kernel32.dll" err:eventlog:ReportEventW L"5.1.2600.2180" err:eventlog:ReportEventW L"00000000" err:eventlog:ReportEventW L"0" err:eventlog:ReportEventW L"0002a3e2" fixme:advapi:DeregisterEventSource (0xcafe4242) stub err:ole:CoInitializeEx Attempt to change threading model of this apartment from multi-threaded to apartment threaded err:ole:CoInitializeEx Attempt to change threading model of this apartment from multi-threaded to apartment threaded fixme:richedit:ME_HandleMessage EM_SETMARGINS: stub fixme:richedit:ME_HandleMessage EM_SETMARGINS: stub err:ole:CoUninitialize Mismatched CoUninitialize err:ole:CoUninitialize Mismatched CoUninitialize Unhandled Exception: System.IO.FileNotFoundException: Could not load file or assembly 'System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies. Exception from HRESULT: 0x80070002 File name: 'System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' at PICkit2V2.Program.Main() WRN: Assembly binding logging is turned OFF. To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1. Note: There is some performance penalty associated with assembly bind failure logging. To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog]. wine: Unhandled exception 0xe0434f4d at address 0x7b83a3e2 (thread 0009), starting debugger... Unhandled exception: 0xe0434f4d in 32-bit code (0x7b83a3e2). Register dump: CS:0073 SS:007b DS:007b ES:007b FS:0033 GS:003b EIP:7b83a3e2 ESP:0032e1f8 EBP:0032e25c EFLAGS:00200203( - -- I - - -C) EAX:7b82698d EBX:7b888ff4 ECX:80070002 EDX:0032e218 ESI:e0434f4d EDI:e0434f4d Stack dump: 0x0032e1f8: 0032e294 00000004 9ebb678d e0434f4d 0x0032e208: 00000001 00000000 7b83a3e2 00000001 0x0032e218: 80070002 e0434f4d 0032e294 00392010 0x0032e228: 02000036 0032e240 79e814da 0032e24c 0x0032e238: 02000036 00000001 0032e2bc 79e87ff4 0x0032e248: 0000012c 003f161c 7b83a39a 00135bc0 Backtrace: =>0 0x7b83a3e2 in kernel32 (+0x2a3e2) (0x0032e25c) 1 0x79f97065 in mscorwks (+0x127064) (0x0032e2bc) 2 0x7a05b942 in mscorwks (+0x1eb941) (0x0032e2f8) 3 0x7a05b9eb in mscorwks (+0x1eb9ea) (0x0032e324) 4 0x7a05b9f6 in mscorwks (+0x1eb9f5) (0x0032e404) 5 0x79e96791 in mscorwks (+0x26790) (0x0032e484) 6 0x79061526 in mscorjit (+0x1525) (0x0032e508) 7 0x0032e568 (0x9ebb60cd) 0x7b83a3e2: subl $4,%esp Modules: Module Address Debug info Name (67 modules) PE 400000- 482000 Deferred pickit2v2 ELF 20000000-20065000 Deferred shlwapi<elf> \-PE 20010000-20065000 \ shlwapi ELF 20065000-2007e000 Deferred version<elf> \-PE 20070000-2007e000 \ version ELF 2007e000-20093000 Deferred libz.so.1 ELF 20093000-200ba000 Deferred libexpat.so.1 ELF 200ba000-20166000 Deferred winex11<elf> \-PE 200d0000-20166000 \ winex11 ELF 20166000-20176000 Deferred libxext.so.6 ELF 20176000-2017c000 Deferred libxxf86vm.so.1 ELF 2017c000-20184000 Deferred libxrandr.so.2 ELF 20184000-20188000 Deferred libxcomposite.so.1 ELF 20188000-201fd000 Deferred rpcrt4<elf> \-PE 201a0000-201fd000 \ rpcrt4 ELF 201fd000-203ec000 Deferred shell32<elf> \-PE 20210000-203ec000 \ shell32 ELF 212d8000-21364000 Deferred msvcrt<elf> \-PE 212f0000-21364000 \ msvcrt ELF 23436000-2344f000 Deferred libice.so.6 ELF 27085000-270fb000 Deferred libfreetype.so.6 ELF 29bd5000-29c62000 Deferred gdi32<elf> \-PE 29be0000-29c62000 \ gdi32 ELF 2ebc8000-2ebe2000 Deferred libxcb.so.1 ELF 32e02000-32e24000 Deferred imm32<elf> \-PE 32e10000-32e24000 \ imm32 ELF 3678f000-36794000 Deferred libuuid.so.1 ELF 388dd000-388e3000 Deferred libxfixes.so.3 ELF 419ec000-419f6000 Deferred libxcursor.so.1 ELF 41e3c000-41f6f000 Deferred user32<elf> \-PE 41e50000-41f6f000 \ user32 ELF 420cd000-421bb000 Deferred comctl32<elf> \-PE 420e0000-421bb000 \ comctl32 ELF 456f3000-45810000 Deferred libx11.so.6 ELF 4e6b9000-4e6bd000 Deferred libxau.so.6 ELF 514d9000-5150d000 Deferred uxtheme<elf> \-PE 514e0000-5150d000 \ uxtheme ELF 55946000-5594f000 Deferred libsm.so.6 ELF 58d96000-58dc6000 Deferred libfontconfig.so.1 ELF 5de06000-5de0c000 Deferred libxdmcp.so.6 PE 5e380000-5e409000 Deferred diasymreader ELF 5fa49000-5fb4e000 Deferred ole32<elf> \-PE 5fa60000-5fb4e000 \ ole32 ELF 609d8000-609e2000 Deferred libxrender.so.1 ELF 63f40000-63f44000 Deferred libxinerama.so.1 ELF 68000000-6801d000 Deferred ld-linux.so.2 ELF 6801d000-68036000 Deferred libpthread.so.0 ELF 68036000-68190000 Deferred libc.so.6 ELF 68190000-68194000 Deferred libdl.so.2 ELF 68194000-681ba000 Deferred libm.so.6 ELF 681ba000-681c2000 Deferred libnss_compat.so.2 ELF 681c2000-681d9000 Deferred libnsl.so.1 ELF 681d9000-681e3000 Deferred libnss_nis.so.2 ELF 69f1f000-6a060000 Deferred libwine.so.1 ELF 6e338000-6e344000 Deferred libnss_files.so.2 ELF 74327000-74384000 Deferred advapi32<elf> \-PE 74330000-74384000 \ advapi32 PE 78130000-781cb000 Deferred msvcr80 PE 79000000-79045000 Deferred mscoree PE 79060000-790b3000 Export mscorjit PE 790c0000-794de000 Deferred mscorlib PE 79e70000-7a3d1000 Export mscorwks ELF 7b800000-7b984000 Export kernel32<elf> \-PE 7b810000-7b984000 \ kernel32 ELF 7bc00000-7bcba000 Deferred ntdll<elf> \-PE 7bc10000-7bcba000 \ ntdll ELF 7bf00000-7bf04000 Deferred <wine-loader> Threads: process tid prio (all id:s are in hex) 00000008 (D) C:\Program Files\Microchip\PICkit 2 v2\PICkit2V2.exe 00000021 2 00000020 0 00000009 0 <== 0000000e services.exe 00000018 0 00000015 0 00000014 0 00000010 0 0000000f 0 00000011 winedevice.exe 00000017 0 00000016 0 00000013 0 00000012 0 00000022 explorer.exe 00000023 0 Backtrace: =>0 0x7b83a3e2 in kernel32 (+0x2a3e2) (0x0032e25c) 1 0x79f97065 in mscorwks (+0x127064) (0x0032e2bc) 2 0x7a05b942 in mscorwks (+0x1eb941) (0x0032e2f8) 3 0x7a05b9eb in mscorwks (+0x1eb9ea) (0x0032e324) 4 0x7a05b9f6 in mscorwks (+0x1eb9f5) (0x0032e404) 5 0x79e96791 in mscorwks (+0x26790) (0x0032e484) 6 0x79061526 in mscorjit (+0x1525) (0x0032e508) 7 0x0032e568 (0x9ebb60cd) fixme:advapi:RegisterEventSourceW ((null),L".NET Runtime"): stub fixme:advapi:ReportEventW (0xcafe4242,0x0001,0x0000,0x000003ff,(nil),0x0001,0x00000000,0x32dd40,(nil)): stub err:eventlog:ReportEventW L".NET Runtime version 2.0.50727.42 - Fatal Execution Engine Error (79F97075) (80131506)" fixme:advapi:DeregisterEventSource (0xcafe4242) stub