<A target="_blank" href="http://www.pcworld.com/article/206928/10_Desktop_Productivity_Must_Haves_That_Arent_OpenOffice_org.html?tk=rss_news">You can buy software suites and either end up with more than you need,</A> or not quite enough. Or, you can download free and open-source applications to do just what you want or fill in the gaps.