This section contains software which you may find useful.  Some of it helps to keep your computer running well, some of it allows you do perform tasks you may wish to perform and some of it is necessary to do many common things such as open PDF files or view certain web content.  Most of the software listed here is free for home use, but not for use at work.  In rare instances I have found some software so useful that I recommend purchasing it even if free alternatives are available.  You will find a wealth of software hear to help you do many, many things.