7-Zip

7-Zip is an open source file archiving application. It can decode many compression and archiving formats.

7-Zip 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), write support (W), or both (RW).