1. Install the application by double clicking on "VCS_Diamond7051.exe" 2. Open, edit and SAVE "VcsProfile.xml" modified as; BEFORE: http://www.audio4fun.com/full/registersnvcsd7.php AFTER : http://127.0.0.1:8080/reg.txt in folder ; C:\Program Files\AV Vcs 7.0 DIAMOND\VcsProfile.xml 3. Run HFS "hfs279.exe" in "Activator" folder. Click OK and Drag and drop "reg.txt" from "Activator" folder to "hfs279.exe" window. 4. Add port "8080" if not exist. Be sure that ; a.You are connected to internet b.Your firewall not block the application c.You did not close the "hfs279.exe" window yet. 5. Run application and activate with any registration data (internet must be enabled) Example : ChingLiu 123123123 6. IMPORTANT : You should block internet connection of the application with your firewall AFTER successful activation. 7. Read "FAQ.txt" in "Help Files" folder for ; * How to connect Skype (You should open internet access of application with your risk)