CDRoller finds, retrieves and copies the lost data from CD/DVDs that seem to be inaccessible for Windows standard tools. Key features: effectively retrieves the discs data created by "drag and drop" CD/DVD writing software. Recovers the files created by Sony digital cameras, DVD camcorders, DVD recorders. Retrieves back up files from the multisession discs. Finds and recovers accidently deleted files.