ตัวแปลงไฟล์ออนไลน์ฟรี ACE เป็น 7Z

This is an archive created in the WinAce program with it’s own compression algorithm. It can have practically an unlimited size. It has a high level of compression and high compression speed. It’s used in both the latest versions of Windows and in Mac OS X.

This format works based on the main compression algorithm LZMA. It was originally used in 7-Zip archives. Other compression algorithms can be used in 7z since this format has open architecture for developers. It has a high compression coefficient. The encryption algorithm is AES-256.