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Full user review
"Best alternative to IE"
Add-ons; customization; personalization.
Reliability; stability; Webpage rendering (compatibility problems).
Having in mind the competition, IMO FF3.5 is an excellent Web browser and the best alternative to IE (much thanks to its add-ons, customizability, and personalizability), but still inferior to IE8 (mainly due to its inferior reliability, stability, and Webpage rendering [compatibility problems]).