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Consumer Products => Avast Free Antivirus / Premium Security (legacy Pro Antivirus, Internet Security, Premier) => Topic started by: dengsa on January 12, 2008, 01:49:42 PM

Title: 关于avast4.7的病毒库
Post by: dengsa on January 12, 2008, 01:49:42 PM
avast4.7很不错,但是它唯一不足是病毒库不够大,全面.有好多病毒不能清除
Title: Re: 关于avast4.7的病毒库
Post by: hewu0918 on January 12, 2008, 05:03:46 PM
看到中文了,呵呵 :D  同感,小红伞和AVAST PRO 都是我比较喜欢的ANTIVIRUS  感觉现在小红伞有所超越了,希望AVAST继续努力!
Title: Re: 关于avast4.7的病毒库
Post by: Lisandro on January 12, 2008, 07:10:57 PM
Well... it should be an English-only forum...
Could you please, go to an automated translation service, copy & paste your text and get, at least, an automated translation of your writings?
Thanks.

http://world.altavista.com/
http://dictionary.reference.com/translate/text.html
http://www.freetranslation.com/
http://www.worldlingo.com/en/products_services/worldlingo_translator.html
http://translation2.paralink.com/
Title: Re: 关于avast4.7的病毒库
Post by: Thomas123 on January 13, 2008, 08:22:15 AM
I can try to translate their sentences in English.

dengsa: I want to know more about the way avast! builds up the number of virus records in virus database and its detection rate.

hewu0918: AntiVir and Avast Pro are my favorite antivirus software. I think AntiVir is superior to Avast! now. I hope Avast! can keep improving itself.
Title: Re: 关于avast4.7的病毒库
Post by: Lisandro on January 13, 2008, 03:41:16 PM
dengsa: I want to know more about the way avast! builds up the number of virus records in virus database and its detection rate.
This was discussed a lot in the past...

1. There are a marketing issue involved. Companies estimate the number of viruses by high.
2. There are different counts possible: variants, etc.
3. There is not an international rule for virus naming, so same virus could be consider one or more by other company. Some 'translation' list of virus names you can find here: http://www.virusbtn.com/resources/vgrep/index.xml Other possibility is going to www.av-test.org page and download the virus in-the-wild correspondence between the antivirus softwares.
4. Scanning settings are very important.
5. Active viruses (ITW) are really more important then the whole number.
6. Generic signatures and heuristic detections cannot be really counted as 'virus detection'.

Well, etc. etc.
Trust avast!

hewu0918: AntiVir and Avast Pro are my favorite antivirus software. I think AntiVir is superior to Avast! now. I hope Avast! can keep improving itself.
Could you elaborate? Which are the pros and cons of Antivir in your opinion? And about avast?
Title: Re: 关于avast4.7的病毒库
Post by: dengsa on January 14, 2008, 04:14:54 AM
These two day avast virus renews quite many spots, hoped continues to try hard, not only guards against good which must do, looks up kills the virus also to have to have the enhancement