Located in a LG Software\LG OSD directory. Related to function keys on an LG Electronics system?

Part of the Acer Bio-Protection fingerprint recognition feature included with their implementation of the MyWinLocker encryption software from EgisTec Inc

The file is located in %Root%. What does it do and is it required?

Wireless LAN configuration utility for ZyDAS (now acquired by Qualcomm) based chipsets

Part of Zoner Photo Studio version 16 by ZONER, Inc. - which "will help you with your photos. Everything from downloading them onto your computer to editing and sharing them, all in one place"