yep, - if in doubt about something like this just type in into Google and see where it takes you:
"avsynmgr.exe is a part of the McAfee Internet security suite. It is responsible for the sychronisation of the virus defination files, and keeping your computer upto date. This program is important for the stable and secure running of your computer and should not be terminated"
http://www.processlibrary.com/directory/files/avsynmgr/ "rulaunch.exe is a part of the McAfee Internet Security suite. This program will monitor for an Internet connection and initiate the updater should one be detected."
http://www.processlibrary.com/directory/files/rulaunch/
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