Javascript Disabled Detected

You currently have javascript disabled. Several functions may not work. Please re-enable javascript to access full functionality.

Is this your freeware software? Submitter

marko
View other files from this member

READ / WRITE REVIEW File Information

Submitted: Nov 13 2007 03:15 PM
Last Updated: Dec 16 2011 11:13 AM
File Size: 343.3K
Views: 1797
Downloads: 145
Will Run On: 9x/ME/NT/2K/XP/2K3/Vista/7
Author's Site: Click Here
License: Info Not Available

UPX (Ultimate Packer for eXecutables) 3.08

2 Votes

Download Now

0

UPX is a free, portable, extendable, high-performance executable packer for several different executable formats. It achieves an excellent compression ratio and offers very fast decompression. Your executables suffer no memory overhead or other drawbacks because of in-place decompression.

Features

excellent compression ratio: typically compresses better than WinZip/zip/gzip, use UPX to decrease the size of your distribution!
very fast decompression: ~10 MB/sec on an ancient Pentium 133, ~200 MB/sec on an Athlon XP 2000+.
no memory overhead for your compressed executables because of in-place decompression.
safe: you can list, test and unpack your executables. Also, a checksum of both the compressed and uncompressed file is maintained internally.
universal: UPX can pack a number of executable formats.
portable: UPX is written in portable endian-neutral C++.
extendable: because of the class layout it's very easy to add new executable formats or new compression algorithms.

What's New in Version 3.08 (See full changelog)

Fix allocation in runtime stub for darwin.macho-entry (i386 and amd64).
Compress shared library on ELF i386 only [ld.so threatens even this case].
Attempt to suport ELF on QNX 6.3.0 for armel (experimental).
Better diangostic when ELF -fPIC is needed.
PT_NOTE improvements for *BSD.
Preserve more ELF .e_flags on ARM.
Minor code improvements for ELF stubs
Defend against another flavor of corrupt PE header.
bug fixes

Scanned & Checked: Dec 16 2011 11:13 AM

When we last updated UPX (Ultimate Packer for eXecutables), we made sure it was still virus and malware free and the developer's site had no proven issues in any of the reputable site advisory services. In the unlikely event you notice any issues, please let us know immediately, otherwise we will schedule this software for another scan the next time it is updated.