I hate it when applications I do want install things I don't want. A great example of this is the Bonjour Service that Apple and Adobe deploy.
Here's how to get rid of it:
1. Stop the service via either sc, net, or services.msc
2. Delete service:
sc delete "Bonjour Service"
3. Remove the socket driver:
Note: X is a number (usually 4) but be sure that the value for LibraryPath shows a path to "mdnsNSP.dll"
4. Change the value Endabled from 1 to 0