Download of FWB Partition Toolkit 1.0 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The program lies within System Tools, more precisely General. We recommend checking the downloaded files with any free antivirus.
From the developer:
Partition Toolkit can resize Mac formatted volumes to make them smaller, and then use the new free space to create a second volume (or more) in the format of your choice.
Previously partitioned drives or volumes could not be easily resized without destroying the data contained within.
You may want to check out more Mac applications, such as Disk Toolkit, Stellar Partition Manager or Create Recovery Partition Installer, which might be similar to FWB Partition Toolkit.
Backup & Restore
HDD Management