General Questions About PerfectIt

I've installed PerfectIt. How do I start it?
Can I make PerfectIt run faster?
Do I still need to run spell and grammar check?
Does PerfectIt work with British, American, Canadian or Australian English?
Does PerfectIt work with languages other than English?
How do I find out about updates to PerfectIt?
Is PerfectIt available for OpenOffice or Google Docs?
Is PerfectIt 4 compatible with Reference Checker by GoodCitations.com?
Why do errors come up on abbreviations when my document already has a Table of Abbreviations in it?
How do I update my name, email address and password?
How do I assign licenses to users, or transfer licenses between users?
How do I assign PerfectIt to users if I'm not a user myself?
How To Register PerfectIt: Applying the license key