Converts instrument definitions to drum map..
It's able to read csv files too... but havnt tested that yet .. (handy for making drum maps/keyswitches for sample libraries - possibly!)
quote from website: (link fixed above)
"This tool will convert an instrument definition (ins file) into a drum map for Cakewalk Sonar. (Essentially, any text file with a mapping from midi note number to drum instrument name can be used.) The created drum map uses default values for most parameters and is not linked to a particular virtual instrument, so it's mainly the first step and may require enhancements to be done in Sonar directly."
Good luck with the wedding too!