New software programs offer more features and speed. However, this growth is not without its share of problems. In fact, as software becomes more and more sophisticated, it becomes bloated and more cluttered. As a result software programs become harder to uninstall. Yes, it is true that most programs come with their own uninstaller. But, they still leave remnants of the program on the computer, such as orphan registry keys and .dll library files. It has become such a problem that several major software makers have developed their own special removal tools, including: McAfee, Nero and Symantec.
For example, a colleague of mine recently decided to switch from McAfee Antivirus to Symantec Norton Antivirus. He used McAfee regular uninstall program and not their Consumer Product Removal Tool (MCPRT). After uninstalling McAfee, he tried to install Norton Antivirus. But, Norton Antivirus refused to install because it detected the presence of another antivirus program. You guessed it. There was enough trace McAfee registry keys and files left behind to prevent Norton Antivirus from installing, which was to be expected since 2 antivirus programs installed on the same computer just doesn’t work. Running MCPRT would remove the trace elements but it would create another problem. MCPRT not only removes McAfee Antivirus but all McAfee products, including McAfee SpamKiller, McAfee SiteAdvisor and etc.
There are other problems such as the dreaded “can’t locate install.log.” In situations such as these you need is a dedicated uninstaller program. Many of uninstaller programs are bundled with utility suites, such as: TuneUp Utilities 2007 and Iolo’s System Mechanic 7. Others are standalone programs such as Your Uninstaller and Total Uninstall. All the programs I mentioned come with a free trial period so you can try them before deciding to purchase it.