Try the demos from Ulead.com and if you get deep into video creation look at Sony Vegas.
My computer came with a trial version of Roxio Easy Media Creator. I used it to make 6 DVDs of our vacations to Australia and New Zealand. It had it's bugs and limitations, but it was my first time making DVDs so I just went with it. Now the program has ceased to function for some unknown reason and I am looking to buy the full version of something. Roxio has horrible reviews so even though I successfully used it before I want to get something else. It also has a lot of functions I don't need. I just want to make slide show DVDs and capture video from my digital video camera. Can someone give me some software suggestions?