PlaxoHelper en. exe is part of a product called known as Plaxo Integration for Windows Mail, Windows Live Mail, and Outlook Express and the developer is Plaxo, Inc. .
If you think that this file contains a virus or another malware, please download a virus scanner.
If PlaxoHelper en. 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 Plaxo Integration for Windows Mail, Windows Live Mail, and Outlook Express from the list to remove the process PlaxoHelper en. exe from your computer.
If you have any problems with PlaxoHelper en. 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 Plaxo, Inc., the developer of PlaxoHelper en. exe and ask for more information.