WMaster ZipKing is a powerful compression tool that quickly compresses and decompresses files and archives with a single click. It is one of our productivity tools from the WMaster brand. It supports decompressing Zip, RAR, 7z, Tar, Gzip, and 64 other popular file formats with 20% faster speed than traditional compression software. ZipKing also provides password-protected compression and decompression, along with lossless compression for images, documents (PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX), audio, and video. It is compatible with WinRAR, WinZip, and other compression software.