7-Zip


 * This article is about the software. For the 7-Zip file format, see 7z.

7-Zip is an open source file archiving application. It can decode many compression and archiving formats. It has a native compressed archive format named 7z.

Format cross-reference
7-Zip doesn't seem to provide good information about what formats it supports, so this list may not be completely accurate.

The "RW" column indicates read support (R), or read/write support (RW).