ASPack is an advanced Win32 executable file compressor, capable of reducing the file size of 32-bit Windows programs by as much as 70% (ASPack compression ratio improves upon the industry-standard ZIP file format by as much as 10-20%). ASPack makes programs and libraries smaller, and decrease load times across networks, and download times from the internet; it also protects programs against reverse engineering by non-professional hackers. Programs compressed with ASPack are self-contained and run exactly as before, with no runtime performance penalties.
advanced processing of executable files (EXE, DLL, OCX)
encoding and compression of program code, data, and resources
completely transparent, self-contained operation with long filename support
fast decompression routines deliver better performance than competing products
integrates directly into Windows as a shell extension for ease of use
full Windows 95/NT4.0/98/ME/2000/XP/2003/Vista compatibility. Protected applications are also compatible with Windows 7
significant reduction in executable file sizes, averaging from 40-70%
decrease load times across networks, and download times from the internet
embedded Windows applications require significantly less storage space
protects resources and code against peeking, disassemblers and decompilers
no runtime royalties for distributing compressed programs
compatible with executables created by Microsoft Visual C++, Visual Basic, Inprise (Borland) Delphi and C++ Builder, and other Win32 compilers
+ More strict checks for already packed or unsupported files.
+ User guide updates.