Sometime it become very irritating when the file (Games, software, music, movies etc.) you want to download is getting blocked by your office firewall.
First of all such sites gets directly blocked by the firewall but some of us get access to file download link with the help of Google search engine and Google cache pages, if you are one of them than don't worry I had faced similar issue many of the time and found solution for it.
Steps to download blocked file:
1. Access Underget.com
2. Paste the URL (http://sourceforge.net/projects/brainworkshop/files/brainworkshop/Brain%20Workshop%204.8/brainworkshop-4.8.1-win32-setup.exe/download) in the site and click next button and follow further steps.