Please read the known issues page and backup your data frequently while using this or any database program!
The current version is 4.0.1. This was a major rework in order to continue to support the latest Mac OS. It will require some migration if you upgrade from anything earlier than 4.0.
If you are upgrading and have already captured data in the old program, you need to migrate that data to the new location following these instructions. This will also migrate your activation if you have activated the software.
From nmCollector.net LLC