Limitations:
· nag screen
· watermark on the output files
I tried a couple of these WinX video softwares I got from GAOTD. I uninstalled after a couple of hours. Generally you are better off using HCEnc and DVDAuthorGui or DVD Flick. The free softwares will produce quality output if used properly. These WinX deals often output video with incorrect aspect ratio, bit rates way too low to produce any quality etc... and that's on the non-crippled versions.