Dieselman said:BoostSpeed = Full suite which cost money. Auslogics disk defrag is free and one component of BoostSpeed. Try Smart Defrag and try Auslogics. See which one you like best. Smart Defrag has more features and also does a boot defrag.
Jack said:What I would really recommend right now for free "Maintenance and Tweaking" is TUU 2010... TUU is giving away their 2010 version...with a lifetime license... http://www.tuneup-software.co.uk/promo/cs0411