Download the E Plus application by clicking this link: Knauf 3E Plus 

1. To download, click this link.  
2. Create a new folder on your computer named Knauf3Ev4 buildXX.
3. Save the file in the folder. 
4. Use WinZip, PKZip (or any compression software) to extract the 3 files contained in the zip file to the new folder.
5. "Run"  the install file named "setup.exe" and follow the installation instructions.