VJamm Patch files (VJPs) store a global snapshot of your VJamm project ie. the clips you are using, the position of the clips, the setup of the MIDI parameters, the FreeFrame effects you are using .... the lot.
The free demo version of VJamm Pro does not allow you to save patches - you have to buy VJamm to do this - but you can load demo patches to see what can be done.
VJamm Patches now have a transportability feature to allow moving / sharing / group working / purchasing of patches. The VJamm Patch Editor will collect all your clips and alpha mattes together into one folder and make a transportable patch for you. These patches can then be moved to any location so long as you keep the media with them.
VJamm Patches can be loaded using the load button, or by selecting patches in the patch loader window.
There is also an auto patch changing system for installations / auto VJing, and a MIDI patch loading system.