Installing PerfectIt

Do I have to uninstall my previous version of PerfectIt before I install PerfectIt 6?

What are the system requirements for PerfectIt?

How many computers can I install PerfectIt on?

I paid for PerfectIt; where do I download the full version?

I paid for PerfectIt Version 1, 2 or 3; can I download PerfectIt 6?

I entered my license key but it doesn't work; what should I do?

I tried running PerfectIt, but I got the message "PerfectIt was unable to access e_sqlcipher.dll. Please check to ensure your anti-malware software has not quarantined this file by mistake."

I tried installing PerfectIt for Word (Windows), but I got the message "Windows cannot access the specified device, path, or file. You may not have the appropriate permissions to access the item."

Can I run PerfectIt 5 and PerfectIt 6 on the same computer?

What will happen to my custom PerfectIt style sheets when I upgrade?

My anti-virus software says that PerfectIt is malware; should I download it?

Can I use PerfectIt for Word (Windows) in a SCCM or teminal server setup?

How do I install PerfectIt 6?