I installed TB yesterday after downloading the prog from Download.com. I spent a few hours setting up various accounts and want to test it during the next 30 days to see whether it is suitable for my purposes. I just noticed on the Ritlabs download page that the latest version is 3.62 
whereas I got only 3.5 from download.com 
On the Ritlabs page there is also the advice to just install over the latest version without uninstalling the previous installation.
I would like to do that and do my test on the latest version but I am afraid that this may interfere with the 30 day trial having already started (now on day2). Can someone please confirm whether an upgrade is possible during the trial or whether I have to wait until registration after purchase?
whereas I got only 3.5 from download.com On the Ritlabs page there is also the advice to just install over the latest version without uninstalling the previous installation.
I would like to do that and do my test on the latest version but I am afraid that this may interfere with the 30 day trial having already started (now on day2). Can someone please confirm whether an upgrade is possible during the trial or whether I have to wait until registration after purchase?