Norton AntiVirus 2013 full changelog
Norton AntiVirus 2013 20.4.0.40
released Aug 21, 2013 (New Release)
· Threat-removal Layer – Targets and eliminates hard-to-remove threats less sophisticated products often miss.
· Always up-to-date Product Version – Norton automatically sends you important product and feature updates throughout the year. The latest version installs without you needing to do anything.
· FREE 24x7 Support – Offers you expert help and answers by phone, live chat or online, whenever you need them.1
· SONAR Behavioral Protection & Live 24x7 Threat Monitoring – Stays ahead of, detects and eliminates threats that haven’t been invented yet by watching your PC for suspicious activity.
· Bandwidth Management 2.0 – Automatically adjusts Norton data usage updates when you connect to 3G networks to avoid using up your monthly data allotment or causing overage fees.
· Always up-to-date Product Version – Norton automatically sends you important product and feature updates throughout the year. The latest version installs without you needing to do anything.
· FREE 24x7 Support – Offers you expert help and answers by phone, live chat or online, whenever you need them.1
· SONAR Behavioral Protection & Live 24x7 Threat Monitoring – Stays ahead of, detects and eliminates threats that haven’t been invented yet by watching your PC for suspicious activity.
· Bandwidth Management 2.0 – Automatically adjusts Norton data usage updates when you connect to 3G networks to avoid using up your monthly data allotment or causing overage fees.
Norton AntiVirus 2013 20.3.1.22
released Aug 10, 2013 (New Release)
· Threat-removal Layer – Targets and eliminates hard-to-remove threats less sophisticated products often miss.
· Always up-to-date Product Version – Norton automatically sends you important product and feature updates throughout the year. The latest version installs without you needing to do anything.
· FREE 24x7 Support – Offers you expert help and answers by phone, live chat or online, whenever you need them.1
· SONAR Behavioral Protection & Live 24x7 Threat Monitoring – Stays ahead of, detects and eliminates threats that haven’t been invented yet by watching your PC for suspicious activity.
· Bandwidth Management 2.0 – Automatically adjusts Norton data usage updates when you connect to 3G networks to avoid using up your monthly data allotment or causing overage fees.
· Always up-to-date Product Version – Norton automatically sends you important product and feature updates throughout the year. The latest version installs without you needing to do anything.
· FREE 24x7 Support – Offers you expert help and answers by phone, live chat or online, whenever you need them.1
· SONAR Behavioral Protection & Live 24x7 Threat Monitoring – Stays ahead of, detects and eliminates threats that haven’t been invented yet by watching your PC for suspicious activity.
· Bandwidth Management 2.0 – Automatically adjusts Norton data usage updates when you connect to 3G networks to avoid using up your monthly data allotment or causing overage fees.
Norton AntiVirus 2013 20.3.0.36
released Mar 4, 2013 (New Release)
NEW:
· Threat-removal Layer – Targets and eliminates hard-to-remove threats less sophisticated products often miss.
· Always up-to-date Product Version – Norton automatically sends you important product and feature updates throughout the year. The latest version installs without you needing to do anything.
· FREE 24x7 Support – Offers you expert help and answers by phone, live chat or online, whenever you need them.1
IMPROVED:
· SONAR Behavioral Protection & Live 24x7 Threat Monitoring – Stays ahead of, detects and eliminates threats that haven’t been invented yet by watching your PC for suspicious activity.
· Bandwidth Management 2.0 – Automatically adjusts Norton data usage updates when you connect to 3G networks to avoid using up your monthly data allotment or causing overage fees.
· Threat-removal Layer – Targets and eliminates hard-to-remove threats less sophisticated products often miss.
· Always up-to-date Product Version – Norton automatically sends you important product and feature updates throughout the year. The latest version installs without you needing to do anything.
· FREE 24x7 Support – Offers you expert help and answers by phone, live chat or online, whenever you need them.1
IMPROVED:
· SONAR Behavioral Protection & Live 24x7 Threat Monitoring – Stays ahead of, detects and eliminates threats that haven’t been invented yet by watching your PC for suspicious activity.
· Bandwidth Management 2.0 – Automatically adjusts Norton data usage updates when you connect to 3G networks to avoid using up your monthly data allotment or causing overage fees.
Norton AntiVirus 2013 20.1.12
released Sep 6, 2012 (New Release)
* Threat-removal Layer – Targets and eliminates hard-to-remove threats less sophisticated products often miss.
* Always up-to-date Product Version – Norton automatically sends you important product and feature updates throughout the year. The latest version installs without you needing to do anything.
* FREE 24x7 Support – Offers you expert help and answers by phone, live chat or online, whenever you need them.1
* Always up-to-date Product Version – Norton automatically sends you important product and feature updates throughout the year. The latest version installs without you needing to do anything.
* FREE 24x7 Support – Offers you expert help and answers by phone, live chat or online, whenever you need them.1
Norton AntiVirus 2013 for Windows 7 - free download notice
Windows 7 Download periodically updates software information of Norton AntiVirus 2013 from the publisher.
« BACK
My Account
Help
Windows 7 Software Coupons
-
WinX HD Video Converter
56% Off -
Media Player Morpher
85% Off -
WinX MediaTrans
63% Off -
MacX Media Management Bundle
70% Off -
MacX DVD Ripper Pro
50% Off
My Saved Stuff
You have not saved any software.
Click "Save" next to each software.
Click "Save" next to each software.
Would you like to receive announcements of new versions of your software by email or by RSS reader? Register for FREE!
Windows 7 Downloads Picks
- avast! 5 Pro Antivirus 6.0.1000
- Security Release ISO Image February 2010 KB913086
- Windows Malicious Software Removal Tool - 32 bit 5.125
- Kaspersky Virus Removal Tool 20.0.14.0 (15.10.202
- Webroot AntiVirus with Spy Sweeper 2011 7.0.4
- Norton AntiVirus 2010 17.1.0.19
- AVG AntiVirus Free 26.10.11201.0
- Microsoft Safety Scanner x64 1.413.543.0
- Microsoft Safety Scanner 1.461.161.0 (October
- avast! Pro Antivirus 20.5.5410
- RegRun Reanimator 18.85.2026.1027
- AVG Internet Security 10 (x32 bit) 24.8.9372
- Prevx CSI - Free Malware Scanner (64 bit) 3.0.5.3
- Security Release ISO Image October 2010 KB913086
- Trend Micro HouseCall 1.62.1.1162
- G DATA Antivirus 25.5.19.439
- BRIGADE Antivirus 7.6.10
- Security Release ISO Image November 2009 KB913086
- Trend Micro Virus Pattern File 19.429.00
- The Cleaner 2010 6.2.2.2100
Popular Tags
internet security
malware
free antivirus
computer security
spyware
worm
software
anti-virus
trojans
scan
adware
antispam
virus scanner
anti virus
trojan
security
antispyware
free
virus protection
virus
worms
antivirus software
protection
virus scan
remove
rootkit
anti spyware
antivirus
firewall
scanner
Popular Windows 7 Software
- Cryptainer LE 20.2.1.0
- Cryptainer USB 20.2.1.0
- AVG Anti-Virus 10 (x32 bit) 2011.1434
- ZoneAlarm Pro Antivirus + Firewall 2016 15.8.189.19019
- avast! 5 Pro Antivirus 6.0.1000
- Privacy Eraser Portable 6.31
- imyPass Windows Password Reset Platinum 1.0.16
- vt-cli 1.3.1
- GiliSoft Privacy Protector 11.5.34
- DualSafe Password Manager 1.4.0.14
- OpenVPN Server Monitor 2.0.0.0
- Bitdefender GravityZone Business Security October 2026 (Versio
- GiliSoft USB Lock 10.6.55
- USB Encryption 12.5.25
- Windows Key 9.0
© 2026 Windows7Download.com - All logos, trademarks, art and other creative works are and remain copyright and property of their respective owners. Microsoft Windows is a registered trademarks of Microsoft Corporation. Microsoft Corporation in no way endorses or is affiliated with windows7download.com.



