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UPX

3.03
0 reviews
15.5 k downloads

A compression utility for executable files

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UPX, which is an acronym for Ultimate Packer for eXecutables, is a command line tool that allows you to reduce the size of different executable file formats.

UPX not only achieves a compression ratio which is superior to that of the Zip format, but also allows for a better decompression speed (10 MB per second on an ancient Pentium 133).

Another interesting thing about UPX is the fact that it is portable and multi-platform, which allows you to execute it on practically any device or operating system.

It supports the following executable file formats: atari/tos, djgpp2/coff, dos/com, dos/exe, dos/sys, linux386, rtm32/pe, tmt/adam, watcom/le and win32/pe.

Reviewed by Álvaro Toledo Translated by Uptodown Localization Team
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More information

License GNU
Op. System Windows
Category Compressors
Language English
Author UPX Team
Downloads 15,513
Date May 12, 2008
Why is this app published on Uptodown? (More information)

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