GoogleUpdaterService.exe is binary file of the "Google Updater Service" program, which connects to Google Internet servers to automatically download and update Google's programs on your Windows system.

If you check the file information of GoogleUpdaterService.exe, you should see:

CPU usage: 00 %
Memory usage: 208 K
Launching method: System Service

Directory: C:\Program Files\Google\Google Updater
File name: GoogleUpdaterService.exe
Description: Google Updater
Size: 126,976 bytes
Date: Monday, April 02, 2007, 9:52:41 AM
Version: 2.1.810.31257
Company name: Google  
System essential: No
Virus/Spyware/Adware: No

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