Registry Backup 98 - Version 2.0 For those of you that don't want to worry about backing up your registry, this is the program for you. Registry Backup 98 will make a total of 10 backups. Backups are numbered by the last digit of the day. It takes about 6-10 seconds each time it's run to backup your registry. Just put it in your startup folder, specify a directory and your set!