I was trying to install Media Manager on my PC with Vista. The file downloaded fine but when the install wizard started, I was immediately getting a message that the install was interrupted. I searched around the internet and found that there was a conflict with Quicktime. I tried to uninstall Quicktime but was getting an error code of 2738. I needed to run a script (regsvr32 vbscript.dll) from Accessories, Command prompt. Once I did that, I uninstalled Quicktime and was able to successfully install Media Manager. Just wanted to post this in case someone else had the same problem...