Download Power Archiver free. Power archiver is a special file compression and decompression program with additional features and files support not available in winrar, winzip, 7zip and many other programs which makes it super archiver. You can multi-extract many files at the same time with great speed and efficiency. Its got plugins and skins as well. Time is important right? Time saving is its best quality.
RAR is better compression than Zip files. To open or extract RAR files, you need to install WinRar which is not a free application. RAR File Open Knife is a fast and easy-to-use tool that opens RAR files as fast as possible. Its faster than 7-Zip.