Deep Freeze - DESCRIBING DEEPFREEZE SOFTWARE Deepfreeze, by Faronics, is an application that solves a unique problem that many companies have these days; it prevents an end user from making permanent changes to important system/administrative files.

Free File Splitter - File Splitter is a handy freeware program which allows to easily split and merge files

Malwarebytes Anti-Exploit Beta - Previously available as a freemium program, it's now available as a free beta. The non-beta version is now merged with Malwarebytes Anti-Malware. The program itself works similarly to EMET; it tries to prevent your programs from being exploited.

GSplit - GSplit is a free file splitter that splits any file into smaller files called pieces. Lots of customization options, attractive and easy-to-use interface.

LanSchool Air - Cloud-based classroom management platform.

Batch File Split & Join - Split and merge multiple text or binary files in either character, line, or byte modes. When splitting files, you can split on certain text or binary separator; target given number of parts; or target specific part size. Join files on lines/bytes.