Download ASPack

ASPack is an advanced Win32 executable file compressor, capable to reduce a file size of 32-bit Windows programs by as much as 70%. ASPack makes programs and libraries smaller. Software compressed with ASPack are self-contained and run exactly as before, with no runtime performance penalties.

Most important features form ASPack include a options for advanced processing of executable files (EXE, DLL, OCX), encoding and compression of program code, data, and resources, fast decompression routines deliver better performance than competing products, integrates directly into Windows as a shell extension for ease of use, significant reduction in executable file sizes, averaging from 40-70%.

Screenshot of ASPack software running on Windows 10.

ASPack is compatible with executables created by Microsoft Visual C++, Visual Basic, Inprise (Borland) Delphi and C++ Builder, and other Win32 compilers and offers full support for Windows XP/Vista/7/8/10 and Windows Server 2003/2008/2012. It can be aslo used to protects resources and code against peeking, disassemblers and decompilers. ASPack in trial mode works for 29 days. After period we nedd to activate the application.

ASPack is completely transparent, self-contained operation with long filename support, embedded Windows applications require significantly less storage space and there are no need fot runtime royalties for distributing compressed programs.