Best Free File Splitters

Best Free File Splitters

Best Overall - GSplit
GSplit is a free file splitter for Windows. GSplit can split files in user defined sizes or pieces. Files can be splitted as per size, filename, title,author etc.  GSplit can also split CSV or Log files after the occurrence of a specified pattern.
GSPlit can also create self-uniting parts GSplit creates a small stand-alone executable file that will put all of the pieces back together. This executable provides your users with an intuitive Windows interface whose appearance may be fully customized according to your needs. This way the receiver of file part does not need to have GSplit. GSplit is then not required in order to restore your split files.
GSplit can be customized using skins.

Best Tiny App - HJ- Split
If you want a simple software to split files HJ Split is for you. There is nothing to customize here but Hj Split gets the job done.
HJ Split can also get the checksum of a file.

Fastest File Splitter and Joiner:
FFSJ can split & join files and can checksum of a file. FFSJ can join part files created using HJ Split too.