Not able to install any Antiviris except Quick Heal

<p>Quick Heal offers a number of compelling features and the right technology to keep your PC protected. As one of the best antivirus software products reviewed, Quick Heal offers a great solution that delivers advanced protection and simple use. But apart from this Quick Heal have some advantages and Disadvantages.<br /> <p> <br /> <p>Advantages :- As per users review Quick Heal stopped viruses the others missed completely, When a virus is detected it is taken care of without halting the system, There is absolutely no noticeable slowdown in system performance and I have not had a problem installing any new software because the virus scanner was enabled. The software support team is quick to respond anytime you have a question or concern. It is much more user friendly and every bit is better.<br /> <p><span></span> <br /> <p>Quick Heal provides PC Utility software like PC tune up to boost up your pc, with that tool you will get Disk Cleanup - to clean unwanted files and short cuts, Registry Cleanup - unused keys that often left after software uninstallation, and Disk Defragmenter, etc.<br /> <p> <br /> <p>Quick Heal Anti-Virus is easy to download and install. The installation is straightforward and doesn't require a restart. And while it's not the fastest, it's relatively quick and performs an update immediately.<br /> <p> <br /> <p> <br /> <p>Disadvantages: - the main disadvantage with the latest version of Quick Heal protection software is, if you are using free version of that version, then it will provide limited protection, to avail full protection you should have to register it online or have to buy a registered version.

<p>Quick Heal Antivirus is a PC tool to keep your protected against all viruses that may get into your hard disk without your authorization.<br /> <p> <br /> <p>This piece of software is a practical antivirus and counts with all the necessary functions to keep your PC in perfect conditions. Your system will be protected as this piece of software is found active in the system tray, alert to any potential infection. Quick Heal Antivirus Program protects your laptops and desktops and provides protection against malicious threats that can spread into your system when you are browsing the Internet, checking mails, chatting, etc.<br /> <p> <br /> <p>Upon installation, it acts as a shield against viruses, worms, Trojans, spywares and other malicious threats. It also provides security against new and unknown threats with Quick Heal's renowned DNAScan Technology. It utilizes minimum system resources, thereby giving complete protection to your system without slowing it down.<br /> <p> <br /> <p>Its improved Anti-Phishing feature ensures that you do not land on phishing sites when browsing the net. The Parental Control feature allows you to schedule Internet access for your children and its pre-configured restricted browsing ensures that children do not visit any unreliable sites.<br /> <p> <br /> <p>The PCTuner tools like Disk Cleanup, Registry Cleanup, Defragmenter, etc. improves the overall efficiency of your system and the PC2Mobile Scan feature scans, detects and removes malwares from your mobile phones. It comes with Antivirus, Anti spyware, Firewall, Anti malware and Anti rootkit to protect your pc from viruses, spywares, roguewares, rootkits and hackers and protects your files, scans and cleans infection from email attachments and Internet downloads automatically.