All of the InterCLASS settings and contents can be backed up manually. If you need to re-install the InterCLASS teacher program, please back up all settings and restore it to the same location after you reinstall the InterCLASS teacher program. The Files that need to be backed up or restored are all located in the InterCLASS setting file folder (default C:\CHIeru). Just copy the C:\CHIeru folder and save it to your network drive or storage media.