gamerprinter
Mapper/Publisher
Virtual tabletop applications are just a platform that connects the GM to the players, allows the GM to post maps, illustrations, written content for whatever game they are running, dice rollers and stat trackers, and allows communication between players and between GM and players - but it's just a platform; a "table" you insert your resources. Most VTT apps don't have resources unto themselves. Some VT apps are directly linked to rules databases. You upload any maps or map objects to a VTT app.