Extranet serv. exe is part of a product called known as Nortel Networks Contivity VPN Client and the developer is Nortel Networks NA, Inc. .
If you think that this file contains a virus or another malware, please download a virus scanner.
If Extranet serv. exe is using too much CPU or too much memory in your system, it is possible that your file has been infected with a virus. Installing an antivirus is recommended.
Not all processes can be uninstalled without the help of a 3rd party tool, especially malware. To see if it can be uninstalled, first go to Start > Control Panel > Add/Remove programs and select Nortel Networks Contivity VPN Client from the list to remove the process Extranet serv. exe from your computer.
If you have any problems with Extranet serv. exe, you may try using a registry cleaner or a speed-up software to check, analyze, and fix problems that are affecting the performance of your computer.
You may try contacting Nortel Networks NA, Inc., the developer of Extranet serv. exe and ask for more information.