avast! antivirus v4.8

は1988年より利用されてきた ALWIL Software a.s. の総合的な検知技術に基づいています。高速な差分更新や進んだマルチレイヤ・リアルタイムプロテクションなどを備えており、ほぼすべてのマルウェアから保護します。

ALWIL Software はお客様が詐欺にあわないように、数々のウェブ経由で不正に販売されている弊社製品に関してお知らせいたします。 詳しくは こちら をご覧ください。

Latest News

avast! BART CD price reduction

ALWIL Software a.s. are pleased to announce that their industry leading avast! BART CD has undergone a drastic > 50% price cut, to better meet business customer needs.

The price cut is available immediately on purchases both online and via authorized avast! Resellers worldwide.

Go to the avast! BART CD product page, find out how much it costs or Buy avast! BART CD now.

News: avast! 4.8 released

ALWIL Software is pleased to announce the immediate release of avast! 4.8 antivirus, in both Home Edition and Professional Edition variants.

avast! antivirus 4.8 now has anti-spyware, anti-rootkit and strong self-protection, all built in to avast!, offering the best value anti-malware product you can buy.

Read the press release , or download avast! 4.8 now, or purchase a license for avast! Professional Edition.

avast! 50 millionth user registration


ALWIL Software a.s. is pleased to announce the registration of the fifty millionth (50,000,000th) user of the multi-award winning avast! Antivirus. Read the full press release here.

Between now and the 31st March 2008, online purchases of all products on our online shop at share*it are offered with a 25% discount, to help us celebrate.

Virus Bulletin VB100 Awards
avast! antivirus independent Certificationavast! antivirus independent Certification
Secure Computing SC AwardsSecure Computing SC Awards
ALWIL Software a.s. is a registered member of the Intel Software Partner Program.
ALWIL Software a.s. is a certified member of the Microsoft Partner Program
ALWIL Software a.s. is a member of the Sun Partner Advantage Program.
avast! antivirus Professional Edition has been awarded the “Advanced +” rating by AV Comparatives
最近の更新
avast! Virus Cleaner

お使いのコンピュータがよく知られたウイルスやワーム (MyDoom, Netsky, Beagleなど) に感染してしまったら、無料の avast! Virus Cleaner を使用してみてください。

Latest Threats
Win32:Virut
Win32:Gatina-B Worm
Win32:Warezov family
Win32:Banker family
Win32:Zlob-JN Trojan Horse
Win32:Zlob-JO Trojan Horse