CPU-Z - CPU-Z is a freeware that gathers information on some of the main devices of your system : Processor name and number, codename, process, package, cache levels.
PowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.
Speccy - Speccy - find the details of your computer's specs. Great for spotting issues or finding compatible upgrades. Download the latest version free.
Clever - syncing between education applications for K-12 schools
AIDA64 - AIDA64 is a system information, diagnostics and benchmarking solution for Windows PC.
Claroline - Claroline is a collaborative eLearning and eWorking platform.