User Account Control, Trial Version

[WombatEd]

I've just downloaded the trial version of MovieFactory 7, and installed it on my Window 8 machine.

So far, it's proven to be the DVD authoring system I like best, but every time I open the launcher, I get the User Account Control pop-up, asking (demanding) that I give this program admin rights on my computer.

I don't want to give any program carte blanch to reconfigure my computer. Is there a way to get around this, or should I look for another product?