The Techmar QT Quality Tape software is a backup and management tool for tape drives. It supports Techmar QT tape drives, THS-2200, and DATaVault drives. It supports individual file selection, unattended backup, multi-tape backup, backing up over a network, and batch processing. Supports IBM PC/XT, AT, and PS/2 computers. Tape archives are interchangeable with QTBackup for Macintosh.