I have used CNET Tracker ( http://www.cnet.com/techtracker-free/ ). It covers a large range of programs and drivers. My concern for security directed me to Secunia ( http://secunia.com/vulnerability_scanning/personal/ ) to keep my online activity programs up to date. I have also used File Hippo ( http://www.filehippo.com/updatechecker/ ) that I found to be helpful. These programs are all free. On 10/6/2011 7:51 PM, Bruce Lund wrote: > Is there an easy way to determine what drivers are missing/obsolete on a computer? The NOSPIN Group is now offering Free PC Tech support at our website: http://freepctech.com