I have been using the previous version (6.5) and it has really save me a lot of time. I do new computer setups for my clients with about 30 free programs.

I have recorded the installations with MultiSet and then burned it to a flash drive. The time difference to install the 30 programs is about 1/3 as long. Another great thing is it does work in all versions of Windows (XP, Vista, and Win7 RC). The last advantage I found is, once it is installed you can just copy the directory to save it, you do not need to install it again. This means I will never lose it through formatting my hard drive.