To install SolidWorks PCB 2016 you need Administator account It's strongly reccomended to turn off Windows UAC If your antivirus software is not from the list recomended by SW developers ( http://www.solidworks.com/sw/support/AntiVirus_SW.html ) it's strongly recomended to turn it off 1. Import the "SW_Serials.reg" file to populate serial numbers for SolidWorks products. 2. Install SW PCB 2016 SP5 and SW PCB 2016 SP5 Services (optional) 3. After finish of setup run "SW2010-2016.Activator.GUI.SSQ.exe", on "General" tab make sure that "Activate SolidWorks PCB 2016" is ticked and click "Activate!" 4. Wait for Activator message "All done! Enjoy" and click "OK" to close Activator 5. Enjoy! Cracked by TeAM SolidSQUAD-SSQ