WMaster ZipKing

WMaster ZipKing is an easy yet powerful zip compressor and extractor for file compression, extraction, encryption, and file management. It supports opening and extracting over 61 types of file formats. Up to 78.4% high compression ratio supports image compression, video compression, PDF compression, GIF compression, Word, Excel & PPT file compression all in batch with 1 click. 100% save time and disk space!