Home > Software > Tools > Packers > Ultimate Packer (UPX)

Details

Package ID

upx

Version

5.3.0

Downloads

239151

Website

https://upx.github.io/

Summary

Free, portable, extendable, high-performance executable packer for several executable formats

Description

UPX 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.

Antivirus False Positives

Antivirus software often mistakenly detects UPX as malware. The developers are aware of this issue 1 2 and are working with antivirus vendors to prevent false positive detections in future.

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