UPX for Windows 3.91 freeware

UPX is a portable, free, 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. ...

Author Markus F.X.J. Oberhumer & Lász
Released 2013-12-30
Filesize 358 kB
Downloads 2227
OS Windows XP, Windows Vista, Windows 7
Installation Instal And Uninstall
Keywords data archiver, data compression, file packer, archiver, packer, compression
Users' rating
(15 rating)
UPX for WindowsFile CompressionWindows XP, Windows Vista, Windows 7
UPX for Windows - easy data Freeware Download Notice

UPX for Windows Free Download - we do not host any UPX for Windows torrent files or links of UPX for Windows on rapidshare.com, depositfiles.com, megaupload.com etc. All UPX for Windows download links are direct UPX for Windows download from publisher site or their selected mirrors.

UPX for Windows freeware - The Latest User Reviews
UPX for Windows freeware - The Latest Versions History
3.91 Dec 30, 2013 New Release * Added experimental support for Windows 64-bit PE files, based on
work by Stefan Widmann. Please use for testing only!
* bug fixes
3.09 Feb 18, 2013 New Release * New option --preserve-build-id for GNU ELF.
* Allow for code signing and LC_UUID on Mac OS X executables.
* Allow non-contiguous LC_SEGMENTs and 0==.vmsize for Mach-O.
* Allow zero-filled final page in PackUnix::canUnpack().
* bug fixes
3.08 Dec 12, 2011 New Release * 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

Most popular File Compression freeware downloads

AutoZIP II

4.5.5.0 freeware download

... #1 Feature Rich compression utility. AutoZIP is fast, easy to use, intuitive, and intended to allow you ... 66 different languages including English. * Quick and easy to install. * Oh yes, AutoZIP is free! ...

PowerArchiver 2010 Free

11.63.12 freeware download

... or burn to the disc, FTP client for easy transfer of files via FTP and integrated standalone Burner utility which lets you burn data CD/DVD/Blue-Ray discs, rip your discs to ISO images ...

Lzip

1.22 freeware download

Lzip is a lossless data compressor based on the LZMA algorithm, with very ... makes it well suited for software distribution and data archiving. The lzip file format (.lz) is ...

Express Zip Compression Software Free

11.28 freeware download

... to reduce size for email transmission or archive data using less disk space when backing up information. ... and iso * Email zip files in two easy clicks * Burn archived files to CD/DVD for ...

DiskInternals ZIP Repair

1.1 freeware download

... file format is the most popular form of data storage. It is widely used for backup and ... file access, you can always entrust your valuable data into confident hands of DiskInternls ZIP Repair. DiskInternals ...

UPX for Linux

3.91 freeware download

... extendable: because of the class layout it's very easy to add new executable formats or new compression ... extendable: because of the class layout it's very easy to add new executable formats or new compression ...

IZArc

4.5 freeware download

... XXE, YZ1, Z, ZIP, ZOO. With a modern easy-to-use interface, IZArc provides support for most compressed and ... IZArc supports 256-bit AES encryption to secure your data. IZArc is integrated in Windows so you ...

Lzip for Linux

1.22 freeware download

Lzip is a lossless data compressor based on the LZMA algorithm, with very ... makes it well suited for software distribution and data archiving. The lzip file format (.lz) is ...

iZip

3.0 freeware download

... created by WinZip, WinRAR and others. It's so easy treating archive files as removable storage, you can ... of your archives. Encrypt files Secure your confidential data with powerful AES encryption. Keep unwanted eyes away ...

Express Zip Free for Mac

11.17 freeware download

... to reduce size for email transmission or archive data using less disk space when backing up information. ... Express menu * Email zip files in two easy clicks * Burn archived files to CD/DVD for ...