As i've noticed people were having trouble the same as me when installing this software. Xtreme Web Designer 5 (yes appropriate name)

I recently tried installing my new copy from CD.

It would say you do not have administrator rights (when my comp is a standalone and has the words administrator below my user name)

It would also say This program could not be started. Error code -6

I tried reinstalling, and also in safe mode.
and the other funny thing is I tried activating the software on the site as well and it couldn't even recognize my computer name.

I couldn't reply to the other thread, so if anyone can help thats great

I've sent an email to their support as well, so if I get any helpful answers i'll post them here to help anyone who has this problem.