You can also try downloading the software through our new system Impulse. Not only will this allow you to resume downloads, it will also notify you when updates are available, and prompt to update.
You can get it from here: http://impulsedriven.com/about.asp
Impulse is the replacement for our current downloading software Stardock Central. While Stardock Central isn't discontinued this is the new and effective way to get your download and account information.