7-Zip 32-64 bit 15.05 alpha, 9.38 beta & 9.20 Multilingual

File archiver with a high compression ratio without installation.

Download Portable 7-Zip alpha Online (0.5 MB) 10/06/15

In first screen enter: 1505

Download Portable 7-Zip Online (0.2 MB) 07/12/14

In first screen enter: 9.38 or 9.20

Extract and run 7-ZipPortable.

32 or 64 bit files selected by launcher.

Drive letter of editor's path updated (if you plug USB key in another computer).

You can Add Parameters in 7-ZipPortable.ini

If you have Notepad++Portable or UltraEditPortable in the same foder as 7-ZipPortable you can choose one of them as editor (F4) by changing one (not two) false to true in 7-ZipPortable.ini.

Settings of installed 7-Zip should be preserved.