Create, edit, extract, convert, compress, encrypt, split and mount CD/DVD image file. PowerISO is a powerful CD/DVD image file processing and file compression tool, which allows you to create, extract, compress, edit and convert CD/DVD image files, and mount these files with internal virtual drive. And most of all, the compressed files can be used directly without decompressing. PowerISO supports shell integration, such as context menu, Drag and Drop, clipboard... With PowerISO, you can: 1. Process ISO / BIN image files, make bootable CD image file. PowerISO supports alomost all CD/DVD image file formats. 2. Mount image file with internal virtual drive, and then use the file without extracting it. 3. Compress files and folders to a compressed archive. PowerISO will scan and optimize the files during compression, and thus can have better compression ratio and faster compression speed. 4. Split the archive into multiple volumes. 5. Protect the archive with a password. 6. Use the archive directly without decompressing. PowerISO virtual drive can mount the archive directly.