ltsmmsg.exe is a utility which is installed on many laptops with XirCom and Lucent internal modems which deals with additional messaging facilities. This program is a non-essential system process, but should not be terminated unless suspected to be causing problems.

ltsstart.exe is a process associated with Lotus QuickStart Executable from Lotus Development Corporation.

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ltwrp10n.dll is a LEADTOOLS Library for Win32 platform which provides functionality for graphics.

luall.exe is a process belonging to the Symantec LiveUpdate utility which keeps your Symantec products up to date. This program is a non-essential process, but should not be terminated unless suspected to be causing problems. Note: luall.exe is a process which can also be overwritten by some viruses like for example the Sober.X virus. When contracting this virus and attempting to run your virus update, can in effect re-install the virus even if it was removed prior.

lucallbackproxy.exe is a process belonging to Norton/Symantec Internet Security which protects your computer against Internet-bound threats such as spyware and trojans which can be distributed through e-mail or attack directly to the computer allowing unauthorized access to your computer. This process in particular assist with software updates and is important for the stable and secure running of your computer and should not be terminated.

lucoms.exe is a part of Symantecs Internet security suite and deals with mainly live updates, which keep your product up to date from the latest security threats. This program is important for the stable and secure running of your computer and should not be terminated.

lucomserver.exe is a part of Norton Internet security suite and provides up to date antivirus data for your Norton Anti-virus product. This program is important for the stable and secure running of your computer and should not be terminated.

lucoms~1.exe is a part of Symantecs Internet security suite and deals with mainly live updates, which keep your product up to date from the latest security threats. This program is important for the stable and secure running of your computer and should not be terminated. see: lucomserver.exe

lusetup.exe is a process associated with Symantec LiveUpdate from Symantec Corporation.

lvcoms.exe is associated with the Logitech QuickCam series hardware. It allows the user to use the webcam with netmeeting, windows movie maker and other video streaming applications. It should be left enabled whilst the hardware is in use.

lvcomsx.exe is installed alongside Logitech Multimedia webcam devices and provides extra functionality for these products. This program is a non-essential process, but should not be terminated unless suspected to be causing problems.

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lvprcsrv.exe is a process installed alongside Logitech QuickCam and provides additional configuration options for these devices. This program is a non-essential process, but should not be terminated unless suspected to be causing problems.

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lwemon.exe is a process belonging to the Logitech Wingman software required to operate Logitech joysticks and gamepads. This is a non-essential process. Disabling or enabling it is down to user preference.

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lwxv.dll is a process belonging to the Adtomi advertising program by Adtomi.com. This module monitors your browsing habits and distributes the data back to the author's servers for analysis. This also prompts advertising popups. This process is a security risk and should be removed from your system.

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lxbabmgr.exe is a process installed alongside Lexmark Series Printers and provides additional configuration options for Lexmark Printers. This program is a non-essential process, but should not be terminated unless suspected to be causing problems.