Installation was a bit tedious with the menu based or X11 versions of custom. The following is a list of packages, a brief description, version, the installation command, comments and install time. SCO Doctor Lite 2.0.0b Server optimization, monitoring and alarm software. You might want to turn off alerts. Lite 2.1.0e Network tape backup program.
Kernel is relinked and a reboot required.
Make sure your tape drive works before installing. For some dumb reason, only some of the necessary tape devices appeared on initial OSR5 installation. The only problem I had was trying to access the tape device outside of ARCServe. Also, don't worry about the error message on starup where ARCServe scans all available SCSI ID's for a suitable tape drive. If you have a gap in ID's, you will get an error message assuring you that there's really nothing there.