https://pressroom.prlog.org/quantumpcsupport/ About Quantum PC Support - Quantum PC Support is one of the industry leaders in providing high quality technical support to customers globally. https://www.prlog.org/12002798-quantum-pc-support-launches-quantum-defend.html Quantum PC Support has launched Quantum Defend. Quantum Defend is an effective antivirus that would safeguard your system against all types of virus, adware and spyware.Thu, 18 Oct 2012 11:20:53 GMT