I stumbled across this CD/DVD writing application the other day.. I'm really impressed with it, I used to recommend a different program to my customers who didn't have one yet, but it was a pain, as it required .NET framework 3.0 (Man that takes a long time to install).
Anyhow, I just wanted to see if anyone else if using this program, I love it. Three clicks and the disk is on it's way, Blu-Ray/HD-DVD support, simple interface.
I'd like to know what burning apps you recommend for your customers.