Ying&yang1.7z ●

: The 7z format typically provides better compression than the standard .zip format, especially when using the LZMA or LZMA2 algorithms.

: To produce your own, select your files, right-click, and choose 7-Zip > Add to "filename.7z" . Ying&Yang1.7z

: Right-click the Ying&Yang1.7z file and select 7-Zip > Extract Here to see its contents. : The 7z format typically provides better compression