Thanks Superb Crew for the interview and featuring Kaddra’s CXM offering. You can read it via the link below.
   I just spent the last little while trying to clear space on our servers in order to install .NET 4.5 . Decided to post so my future self can find the information when I next have to do this.  I performed all the usual tasks:     Deleting any files/folders from C:\windows\temp and C:\Users\%UserName%\AppData\Local\Temp   Delete all EventViewer logs   Save to another Disk if you want to keep them   Remove any unused programs, e.g. Firefox   Remove anything in C:\inetpub\logs   Remove any file/folders C:\Windows\System32\LogFiles   Remove any file/folders from C:\Users\%UserName%\Downloads   Remove any file/folders able to be removed from C:\Users\%UserName%\Desktop   Remove any file/folders able to be removed from C:\Users\%UserName%\My Documents   Stop Windows Update service and remove all files/folders from C:\Windows\SoftwareDistribution  Deleting an Event Logs  Run COMPCLN.exe Move the Virtual Memory file to another disk  However this wasn’t enough & I found the most space...