Olivia said:
I think your right I will try this.
Thanks for all your time and advice!!
Okay, well uninstall is not the same as "Delete". In a lot of cases a
"Program" will be removed but folders and some of the data will often
remain. Usually these will be harmless and do nothing except take up an
insignificant amount of space. Usually, but not always, these will be
under the program files folder like Program Files / some company name
like Microsoft and then / Trillian like the actual software name but
this is NOT compulsory. Also these names may be different than you would
expect.
Even uninstalling will not remove these but as long as you are sure the
program has been "Uninstalled" you can safely remove them.
Uninstall "Should" remove relevant registry entries too but sometimes
doesn't, and it can be very dangerous playing around in the registry so
for what space that would save I would say just ignore it. Most programs
require full "Installation" because they use the registry to keep info
from session to session, and if you simply delete something like that
the registry entries will remain and the system might break - so always
use the proper uninstall first. If for any reason you think parts of a
program are left running get specific advice before deleting.
Be especially careful uninstalling security software because sometimes
you have to turn it off and reboot before trying to uninstall it -
always check the makers website for the proper procedure.