I currently do not use CAT tools but have recently been doing a lot of research into the types of programmes available. In a competitive market, I want to ensure that I have a complete understanding of the translation business and the resources available for translators and clients.
During my reading I found an excellent article by Philippa Hammond reviewing the Swordfish II CAT tool. The concise post outlines the main benefits of the programme in a well written and easy to understand format.
Check out the article on Blogging Translator: 3-minute review of Swordfish II CAT tool