Uninstalling a Program Without an Uninstaller or a Bad Uninstaller

[Bert]

There are several programs on my computer (ex. Wulfram, Allegience, RSToolkit, Simutrans) that I wish to uninstall, but either do NOT come with an uninstaller, or the uninstaller does not work. In the cases of Wulfram, and RSToolkit, there is no uninstaller; in the cases of Allegience and Simutrans, the uninstallers do not work.
So how can I remove these programs from my computer? Can I just delete all forms of the program off the harddrive and remove the registry entries? Or is there more to it than that, or is that not even the way to do it?
I am running a Windows 98 machine with a 450MHz AMD K-6 processor with 188MB of RAM. I also also Norton Systemworks 2004 installed on this computer if anything there is of use. Thanks for any help.

[rjfvillarosa]

Bert.. Welcome to PC Mech.
Download, install and run these two utilities they will help you clean up your machine.
Download "Myuninstaller" from here.

http://www.nirsoft.net/

Download "Easycleaner" from here.

http://www.softpedia.com/public/cat/12/5/12-5-49.shtml

Easycleaner is a registry cleaner and will help make your computer start up and run faster.