Process name: Norton AntiVirus Definition Watcher
Product: Norton AntiVirus
Company: Symantec Corporation
File: defwatch.exe
Security Rating:

"defwatch.exe" is part of Norton AntiVirus from Symantec Corporation. It detects out-of-date virus definitions for Norton Anti-Virus software and warns you about them. Required only if you don't update your virus definitions manually on a regular basis.

Get more detailed information about defwatch.exe and all other running background processes with Security Task Manager.

Note: Any malware can be named anything - so you should check where the files of the running processes are located on your disk. If a "non-Microsoft" .exe file is located in the C:\Windows or C:\Windows\System32 folder, then there is a high risk for a virus, spyware, trojan or worm infection! Check it out!

Click to Run a Free Scan for defwatch.exe related registry errors

Users Opinions

433 users ask for this file. 1 user didn't rate it ("don't know"). 39 users rated it as not dangerous. 3 users rated it as not so dangerous. 1 user rated it as neutral. 7 users rated it as dangerous.

All comments about defwatch.exe: Part of Symantec/Norton Antivirus - Virus definition scout Billy X defwatch.exe is part of Norton Antivirus Corporarte Edition. It monitors the virus definition files and will initiate a process to update these if necessary. www.PC-Component.com Norton Anti-Virus Corporate Edition Definition Updater It is the prog that tells you "Your definitions are out pf date. Please Run Liveupdate." It also totally ignores the exclusions you set in SAV and removes those programs you thought you had excluded from deletion such as RAdmin Justin Part of Anti-virus software Stu Pidaso This is the Software Firewall (NeoWatch) originally created by NeoWorx. NeoWorx was purchased by McAfee in 2002 (for $10mil). NeoWatch a great SW firewall, easy to use and works on Win95-XP and below. If you can find a copy, I recommend using it. do a live update with ur anti virus def. ppl lol magesh babu This is the file which alerts about auto updates Sesshy Norton's File It is used for Symantec Corporate Edition Skavold The file that checks your definitions, and tells them when they're out of date Well it may be a norton process but I DON'T have norton installed! I use avg AV, is it normal to have a norton process? or could it be a virus? daniel it is not malicious bozo component of Norton CE - 280K reported in task manager TheWord This is a safe Norton Symantic file that watches for new virus, worm, trogen definitions and initiates a process to download them if the system operator has not run a Live Update for virus definitions for a set period of time. Set Norton to automatically update definitions at an obsure hour every day and this file will no longer need to run on startup. Adam It's a virus. Chews away at your registry files If you know more about defwatch.exe, share your knowledge and help other users. Security Rating:  --- don't know ---  1 (not dangerous)  2  3 (neutral)  4  5 (dangerous) What do you know about this file: Link for more details: Your Name:

More process information

Is defwatch.exe spyware or a virus, trojans, adware or worm? Is there a known defwatch.exe error?

• Google
• Discussion boards
• Search for spyware
• Spyware Doctor (spyware removal)
• Registry Booster (cleans, repairs and optimizes your Registry)
• Security Task Manager (understand what's running on your computer)

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[defwatch.exe in German] [all processes]