what enviroment do you use and is the program a net program or system program some things carnt be removed fully once installed as it over laps and merges with fer programs and there for they wouldnt work any more ifer.
If its one of them only waty to do it safely is to remove everythink and start again or if got win xp sorta thing restart the program to a saved area before you put the program in question on.
Did you use add and remove programs in your win enviroment as that might work also or could go to doss and deltee it from there if no the path way that is.
its hard to say anythink else as dont no your system or what enviroment or the program you are trying to remove or anythink about it so dont no mutch else could sugest to you.
Hello (sorry about spelling mustakes)