|If you are using ADD/Remove Programs to Uninstall software you can minimize the majority of registry Cling-ons. Yes, you may find left-over registry entries, however there is little chance of them having any affect on RAM or disk space, since the Program files have been removed. |
Sometimes the Program folders are left but you can delete them if you want to.
Having said all that, there is a Possibility that the uninstall wasn't complete. Especialy possible if you Deleted the Program rather than Use ADD/Remove or the Program UNinstall.
If you are seeing error Messages relating to the Removed Programs this could be the case. If so, you may have to reinstall the Program then Uninstall via ADD/Remove, or the Program UNinstaller.
You wouldn't be trying to make room on an almost full HDD, would you?
There is nothing to learn from someone who already agrees with you.