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

CSE Classroom Manager - Technology for Education

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.

NetSupport School - NetSupport School supports a teacher with a wealth of dedicated assessment, monitoring, collaboration and control features.

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.

Class Charts - Class Charts is super fast behaviour management software, creating school seating plans in seconds.