UPX
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For the rail link service with the reporting mark UPX, see Union Pearson Express.
UPX (Ultimate Packer for Executables) is a free and open source executable packer supporting a number of file formats from different operating systems.[3][4]
Quick Facts Initial release, Stable release ...
Initial release | May 26, 1998; 25 years ago (1998-05-26) |
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Stable release | 4.2.2
/ January 3, 2024; 4 months ago (2024-01-03) |
Repository | |
Written in | C++, Assembly |
Operating system | Microsoft Windows, Linux, macOS, DOS, Atari TOS |
Platform | i386, MIPS, AMD64, ARM, PowerPC, m68k |
Available in | English |
Type | Executable compression |
License | GPL with exception for compressed executables,[1] proprietary for compression algorithm in binary distributions[2] |
Website | upx |
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