Avast! Antivirus is an antivirus program developed by AVAST Software a.s., a company based in Prague, Czech Republic. It was first released in 1988. Avast! is based on a central scanning engine that is certified by ICSA Labs and West Coast Lab's Checkmark process and incorporates anti-spyware technology, also certified by West Coast Lab's Checkmark process, as well as anti-rootkit and self-protection capabilities. It is a multiple recipient of the Virus Bulletin VB100 Award, for detection of 100% of "in-the-wild" viruses, and is a past winner of the Secure Computing Readers' Trust Award.

Quest Venture Technologies Pte Ltd is an avast! authorised reseller.

Quest Venture Technologies Pte Ltd is under the HostSG Group (www.hostsg.com), which consist of mainly:

HostSG (Internet Hosting and Network Services) - http://www.hostsg.com HostSG is the leader in hosting solutions, with more than 13 years of hosting network experience, and long list of MNCs and SMEs client in Singapore and servicing 25,000 customers worldwide.

Quest Venture Technologies Pte Ltd (IT support, outsourcingand network maintenance) - http://www.qvsg.com Quest Venture Technologies Pte Ltd is one of the largest IT support and network maintenance company in Singapore, providing services to more than 250 businesses.

Milan Design (Creative, Media Advertising & Marketing) - http://www.milandesign.sg Milan Design is a digital design agency that focus specifically on web site design, web development, search engine optimization (SEO), maintenance, print and branding services. Milan Design is a boutique Singapore based agency comprised of highly talented and extremely experienced industry consultants.