Avast WEBforum

Consumer Products => Avast Free Antivirus / Premium Security (legacy Pro Antivirus, Internet Security, Premier) => Topic started by: avastpc on January 19, 2011, 12:47:46 PM

Title: Avast 5
Post by: avastpc on January 19, 2011, 12:47:46 PM
I've downloaded and installed the free home edition on a Windows 7 64bit laptop and when booting, programs are being prevented from running.

When I uninstall Avast, all programs run without issue!

Has anyone got a remedy for this such as settings in Avast that I need to change?

Many thanks 
Title: Re: Avast 5
Post by: Asyn on January 19, 2011, 01:03:47 PM
I've downloaded and installed the free home edition on a Windows 7 64bit laptop and when booting, programs are being prevented from running.

When I uninstall Avast, all programs run without issue!

Has anyone got a remedy for this such as settings in Avast that I need to change?

Many thanks 

Which version of avast..??
Other security related software..??
asyn
Title: Re: Avast 5
Post by: avastpc on January 19, 2011, 01:52:12 PM
As I said above, I downloaded a fresh copy of the Home Free edition earlier today.

With avast installed, when I boot the laptop, several windows pop up saying the various programs have stopped working and when I uninstaled Avast, the problem disappeared.

I have several spyware programs installed such as Spywareguard, Spywareblaster, Spywareterminator and Threatfire.

I should also mention that I've had Avast 5 running on the Laptop for several months until an Avast update was done a few nights ago which is when this problem first appeared.

Perhaps there's a bug in a recent Avast update file !
Title: Re: Avast 5
Post by: Asyn on January 19, 2011, 02:03:21 PM
1. As I said above, I downloaded a fresh copy of the Home Free edition earlier today.
2. I have several spyware programs installed such as Spywareguard, Spywareblaster, Spywareterminator and Threatfire.

1. There's no Home edition anymore, so I have to guess your version... Is it 5.1.889, which would be the latest available..!??
2. Drop Threatfire, as avast has his own behaviour shield now..!! Also the other Spyxxxx programs aren't needed, but this is up to you...
asyn

Title: Re: Avast 5
Post by: swarnava on January 19, 2011, 02:14:58 PM
As asyn instruction its up to you but one spyware protection is enough.you installed 3?
Title: Re: Avast 5 internet segurity
Post by: leojose32 on January 19, 2011, 02:25:20 PM
por favor alguien que me ayude por favor..
compre una licencia avast internet segurity. pero no me dieron el codigo de activacion como puedo conseguirlo ayudenme por favor....

Title: Re: Avast 5
Post by: avastpc on January 19, 2011, 02:41:58 PM
I appreciate that Avast5 has spyware protection included but my problem has arisen following an Avast update so this strongly suggests to me that code written into an Avast update file in the cause of the problem.

I will remove the additional protection one at a time to see if there is a compatibility issue.
Title: Re: Avast 5
Post by: avastpc on January 19, 2011, 03:54:43 PM
I removed all additional protection and made all of the Avast shields active, then rebooted.

All then seemed fine so I reinstalled Spywareterminator(comprehensive protection) which did not cause any issue.

Since all now seems well, I will keep both Avast 5 and Spywareterminator to protect my laptop.

I still believe its an update file from Avast that caused the issue but I will see how it goes.

Many thanks for the posts above folks.
Title: Re: Avast 5
Post by: CraigB on January 19, 2011, 04:20:47 PM
Your better off running your window's defender if it's not on and delet spywareteminator as it's detection's are very low and also it's a program from an untrustworthy company.
A good second scanner for yourself would be malwarebytes free or pro.
Title: Re: Avast 5
Post by: Asyn on January 19, 2011, 04:26:45 PM
Many thanks for the posts above folks.

You're welcome..!
asyn
Title: Re: Avast 5
Post by: avastpc on February 21, 2011, 10:49:23 AM
I was surprised to read above that Spywareteminator is quoted has having a low detection rate.

Is this comment based on testing of the software?

I only ever install what is recommended and Spywareteminator has good reviews at snapfiles.com
Title: Re: Avast 5
Post by: CraigB on February 21, 2011, 10:57:11 AM
I was surprised to read above that Spywareteminator is quoted has having a low detection rate.

Is this comment based on testing of the software?

I only ever install what is recommended and Spywareteminator has good reviews at snapfiles.com
Dont trust everything you read, spywareterminator by iobit is rubbish and cannot be on your system with avast.
Title: Re: Avast 5
Post by: avastpc on February 21, 2011, 11:50:18 AM
craigb,

I have Spywareterminator working with Avast 5 on a 64bit laptop and all seems well.

In view of what you say, I may look to Spyware Defender instead.

Just a thought, I've read that Spybot is very thorough, is freeware and has realtime protection.

I mainly use Linux so don't really have spyware issues but friends and family all use Windows.
Title: Re: Avast 5
Post by: Asyn on February 21, 2011, 11:54:01 AM
avast has protection for spyware included. ;)
http://www.avast.com/comparison-chart
asyn
Title: Re: Avast 5
Post by: avastpc on February 21, 2011, 12:02:01 PM
So one can assume that Avast spyware protection is as good as its renowned virus protection and that a PC would be safe with just free Avast 5 and Windows Defender installed?
Title: Re: Avast 5
Post by: Asyn on February 21, 2011, 12:05:38 PM
So one can assume that Avast spyware protection is as good as its renowned virus protection and that a PC would be safe with just free Avast 5 and Windows Defender installed?

You can use free Mbam for a second opinion, if needed.
http://www.malwarebytes.org/mbam.php
asyn
Title: Re: Avast 5
Post by: CraigB on February 21, 2011, 12:17:07 PM
You also cant use the realtime protection of spybot, which is teatimer with avast either, as stated earlyer malwarebytes is probably the best program of it kind out there and runs alongside of avast very well and the pro version is $25 for lifetime license.
Use the search tab at the top of forum page to search for issues with iobit and why it should not be used.
Title: Re: Avast 5
Post by: avastpc on February 21, 2011, 11:12:39 PM
Just out of interest, what is the general opinion on Threatfire?

Threatfire apparently enhances any antivirus software!
Title: Re: Avast 5
Post by: YoKenny on February 22, 2011, 12:44:49 AM
Just out of interest, what is the general opinion on Threatfire?

Threatfire apparently enhances any antivirus software!
Threatfire interferes with Behavior Shield.

Stick with Malwarebytes.
Title: Re: Avast 5
Post by: greyowl on February 22, 2011, 01:23:12 AM
I am interested in this discussion.  Hope you don't mind if I ask some related questions:

I see from your signatures that you use WinPatrol Plus and MBAM Pro which run in real time with Avast Free.

What is Windows Defender?  Is this the windows firewall for Windows 7?

I am running XP sp3 and wondering if I should have a firewall too.  If so, which would you recommend to run with Avast Free, MBAM Pro, and WinPatrol Plus.  Is the Windows Firewall in XP good enough (I heard that it does not cover outbound traffic).  I also have dialup internet so I need something lite.

Also, should I have a HIPS program.  If so, which one?
Title: Re: Avast 5
Post by: CraigB on February 22, 2011, 05:25:51 AM
Windows defender is antispyware and it comes inbuilt into vista and windows 7 and can be down loaded from microsoft for xp but it is not very good on xp and if you have a good spyware program you will normally disable defender because it is inferior.
If your planning on running  Avast Free, MBAM Pro, and WinPatrol Plus then some good firewalls are online armor free or paid, outpost firewall, privatefirewall free and extreemly light and i also tried the new pctools firewall the other day and was very impressed, small download and light on the system, set itself up very well and i only recieved one popup about avast, passed all the shield test's and when uninstalled it left behind nothing, but if you dont understand firewalls they can become a hinderance and it is sometime's better to stick with the windows firewall.
 All these firewalls have a hips componant and Winpatrol will monitor hips too.
Title: Re: Avast 5
Post by: greyowl on February 22, 2011, 02:28:53 PM
craig,

Thank you for the information.

Is the XP Windows firewall considered adequate?

If not, which would be lighter on my system and dialup internet:  Private Firewall or PC Tools Firewall.

Thanks
Title: Re: Avast 5
Post by: Asyn on February 22, 2011, 02:36:25 PM
Is the XP Windows firewall considered adequate?

No. ;)
asyn
Title: Re: Avast 5
Post by: greyowl on February 22, 2011, 02:53:11 PM
Thanks for the response.

Which would be lighter on my system and dialup internet:  Private Firewall or PC Tools Firewall.
Title: Re: Avast 5
Post by: CraigB on February 22, 2011, 02:57:17 PM
It's not great but is adequate if your browsing always consists of familiar sites but if you do online banking and purchasing it is better to have a decent firewall.
My favourite has always been privatefirewall and then online armour but after using the pctools firewall plus i think i have a new favourite,it was just as light as private and has now become easyer and smarter to use than any of the firewalls imo,like i said before i only got one popup which was about avast seems to be acting as a proxy should i allow this, i was really surprised because when i tried pctools a year ago it was a mess and sluggish and when deleted it took my windows validation with it to but they have really cleaned up there act now and i would rank it as a serious contender for the top firewalls.
Title: Re: Avast 5
Post by: greyowl on February 22, 2011, 03:56:07 PM
Craig,

Thank you--This is very helpful to know.
Title: Re: Avast 5
Post by: avastpc on March 10, 2011, 11:57:40 AM
On the subject of firewalls, if one has an ADSL router with built in firewall technology, is the installation of firewall software on a PC a concern for a Windows installation?

When I test my router firewall at grc.com, it always reports as the PC being fully stealthed.