UPX icon
UPX icon

UPX

 28 likes

UPX (Ultimate Packer for eXecutables) achieves an excellent compression ratio and offers very fast decompression. Your executables suffer no memory overhead or other drawbacks for most of the formats supported, because of in-place decompression.

License model

  • Free • Open Source

Application type

Platforms

  • Mac
  • Windows
  • Linux
UPX alternatives  
  No rating
28likes
0comments
12alternatives
0news articles

Features

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  1.  File Compression
  2.  File Archiving

 Tags

  • compressor
  • packer

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UPX information

  • Developed by

    Unknown

  • Licensing

    Open Source and Free product.

  • Written in

  • Alternatives

    12 alternatives listed

  • Supported Languages

    • English

AlternativeTo Categories

File Management, OS & Utilities

GitHub repository

  •  16,114 Stars
  •  1,436 Forks
  •  30 Open Issues
  •   Updated Jul 7, 2025 
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Our users have written 0 comments and reviews about UPX, and it has gotten 28 likes

UPX was added to AlternativeTo by mer30hamid on Jul 24, 2011 and this page was last updated May 28, 2024.
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What is UPX?

UPX (Ultimate Packer for eXecutables) achieves an excellent compression ratio and offers very fast decompression. Your executables suffer no memory overhead or other drawbacks for most of the formats supported, because of in-place decompression.

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