Is there an app to quickly download and install a list of non-App Store apps?
One solution could be to use Dropbox. Instead of installing your applications to the Applications folder, you can install them to the Dropbox folder instead. The only drawback is that some of the applications data may not be copied over unless you mess around with the settings and folders the data is stored in. However, this may not be an issue with applications that don't have many settings, such as VLC.