JigSaw is a binary splitter and joiner. JigSaw also PAR2 verifies and repairs. You can Create PAR2 sets using JigSaw as well. JigSaw creates a Checksum file and a batch file for windows users, thus maintaining compatibility with Master Spliter.
Split files of any HFS+ legal size(Master splitter compatible)
Join split files of any HFS+ legal size, including detection of missing parts
Create PAR2 volumes
Verify/Repair files using PAR/PAR2
unRAR files
View joined media files, or send them to the Application of your choice.
Concat multiple unrelated files
Runs on both Intel and PPC based Macs
JigSaw 3.0 also features an easy to use Queue interface for all functions.