I have not yet uninstalled it and here are my TpcCom entries, I have office 2003 installed btw.

ClassicW
ClassicW.1
DrawAttrs
DrawAttrs.1
DrawAttrsXP
DrawAttrsXP.1
GenericRecognizer
GenericRecognizer.1
InkObject
InkObject.1
InkObjectXP
InkObjectXP.1
InkSettings
Lattice.1
RecoManager
RecoManager.1
TabletManager
TabletManager.1
UserDictionary
UserDictionary.1


Mat128
I hope it helps :P