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USB Disk Security provides 100% protection against any threats via USB drive, however, the majority of other products are unable even to guarantee 90% protection. USB Disk Security is the best antivirus software to permanently protect offline computer without the need for signature updates, but other antivirus software should update signature database regularly, and they cannot effectively protect offline computer. This light and easy to use solution is 100% compatible with all software and doesn't slow down your computer at all. You pay USB Disk Security once and get it all, however, other antivirus products should be paid for updates every year. 

Product Highlights: 

>> 100% protection against any malicious programs via USB storage 

USB Disk Security uses innovative proactive technology to block any threats via USB drive. There are relatively few products available in shops or on the Internet which offer even close to 100% protection against any malicious programs via USB drive. The majority of products are unable even to guarantee 90% protection. USB Disk Security is the world's best software to block threats via USB drive. 

>> The best solution to protect offline computer 

Other antivirus software should update signature database regularly, and they cannot effectively protect offline computer that is not connected to the Internet. When new viruses, worms and other malicious attacks strike, traditional signatures are insufficient. Every minute one waits for a virus signature update creates a window of vulnerability that could have devastating consequences. USB Disk Security uses advanced proactive detection techniques, requires no signature updates, and closes the window of vulnerability left open by other reactive, signature-based responses. 

>> The world's fastest and smallest antivirus software 

With USB Disk Security, it’s not necessary to sacrifice speed for detection and scanning. Compare antivirus software and you'll discover that USB Disk Security is by far one of the smallest applications in the industry. For example, the v5.0 of USB Disk Security installer is just 1 MB. The program utilizes approximately 1 to 7 MB of RAM. 

>> 100% compatible with all software 

Incompatibility between antivirus programs is an issue. In the vast majority of cases, installing two antivirus programs from different vendors on one machine (for increased protection) is technically impossible, as the two programs will disrupt each other's functioning. However, USB Disk Security is 100% compatible with all software, including Windows Vista. 

>> Simple to use 

USB Disk Security has been specifically designed to perform effectively regardless of the user’s level of computer expertise. Just install and forget it.

>>> System Requirement 

100MHz Processor or more, 16MB RAM or more. The operating system should be Windows 95, Windows 98, Windows 2000, Windows XP, Windows NT 4.0, Windows ME, or Vista. 

OS: Windows 2000/XP/Vista/7