Free Disc Burner writes any files, folders (data) to any disk. Writes multi session disks (there is a possibility to write up files to the same disk), lets to erase information from a disk, supports Blu-Ray. Supported Media Types: BD-R / BD-RE (Blu-Ray ), DVD-R Double Layer, DVD-R Dual Layer, DVD+R / DVD+RW, DVD-R / DVD-RW, DVD-RAM, CD R / CD RW. Supports XP, Vista and Windows 7. Supports .ISO (disc archive) files. Device Features: - supports buffer protection technologies (BurnProof, JustLink); - advanced speed detection; - automatic selection of write modes; - erase functionality. Data Features: - writes multi-session or disc-at-once to all supported media formats including Blu-Ray (BD-R and BD-RE); - easy file/folder manipulation; - import existing data from any supported file system on from any session and append or edit; - supports UNICODE file and folder names for multi-byte.