If you have an older generation GUNNAR CMC such as a GUNNAR Rapido, then you might be working with GUNNAR SPT32 software.
Jared Davis created a range of helpful tutorial videos to help those people who may still be working with this older version of SPT32 software.
Please note that GUNNAR SPT32 software reached a sunset for support many years ago now, and is no longer supported by GUNNAR.
Beginner GUNNAR SPT32 Tutorial Videos:
Intermediate GUNNAR SPT32 Tutorial Videos:
Advanced GUNNAR SPT32 Tutorial Videos:
GUNNAR SPT32 Configuration Walkthrough Videos:
If you're looking for tutorial videos for GUNNAR's more recent GMC (GUNNAR Mat Creator) software, then visit this page, which is a complete library of GMC tutorial videos.