The Speedlock 5 conversion utility included on the disk requires you to insert your original copy of this utility when converting a game tape that has a Speedlock 5 loader so that the SP5 Tape to +3 Disc Utility Disk can be authenticated. If it detects it is a copy or a backup, then it won't save your Speedlock 5 game to +3 disk, and requests once again you insert the original SP5 disk.
cf. SP6 Tape to +3 Disc Utility
Main File Downloads
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