I have an old Dell Dimension Computer on Windows XP which is getting slower and slower. I simply must remove all programmes that I rarely use. Printmaster Greeting Cards Deluxe takes a massive 771MB of space and refuses to 'remove' when I try on the 'Add/Remove facility on the Control Panel. Can you please help?? John Ames

Try using CCleaner.Carey Frisch

Revo Un-installer has been my favourite un-installer since 2 years and it's perfectly safe. The free version (Direct Download link - Softpedia Secure Mirror) is enough for your task. Or you may download the 30-day trial of the Pro version.