HJSplit - HJSplit is a popular set of freeware file-splitting programs created by Freebyte.
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.
Free File Splitter - File Splitter is a handy freeware program which allows to easily split and merge files
File Splitter Joiner - File Splitter Joiner is the name of a free file splitter plus joiner or you can say merger.
JR Split File - With the system of allowing its users to define the rules for the files they want to split, JR Split File is the name of a free file splitter.
Nawras Files Splitter - Nawras Files Splitter is a multiple file supported file splitter that can split any file and document if it is in RAR and ZIP format.