Ultimate Packer for eXecutables download

UPX free, high-performance may be extended Packer is a portable executable.

"UPX free, portable high-performance executable packer that can be extended."
Several different application forms for UPX free, high-performance may be extended Packer is a portable executable. Achieve an excellent compression ratio and offers very fast decompression. Overhead or other drawbacks because of the executable memory loss over the decompression. UPX compression services uses the NRV compression library. But first a little less efficient OpenSource implementation compatible is available through the UCL compression library.
Features
- Excellent compression ratio: typically better than WinZip compresses / zip / gzip, use UPX to decrease the size distribution
- Very fast decompression: ~ 10 MB / sec an old Pentium 133, ~ 200 MB / sec an Athlon XP 2000 +. Due to the compressed executable
- Memory-place decompression overhead.
- Safe: you, the list is to test and open the executable. In addition, both compressed and uncompressed file is maintained within a checksum.
- Universal: UPX can pack a few executable formats.
- Portable: UPX in portable endian-neutral C + + is written
- Expandable: Classroom executable formats or new compression because many algorithms
To add - free: UPX under the GNU General Public License with full source code is distributed freely and easily, even commercial programs are available.
There are 3 main versions of news: executable you can download free 3.03w now Ultimate Packer for BSD systems
- Optional LZMA compression
- Support.