If you have Google software installed on your computer system chance is that you may see GoogleCrashHandler.exe running on the system if you open up the task manager. GoogleCrashHandler.exe is one of the two Google processes - the other is GoogleUpdate.exe - that may be running on PC.
GoogleCrashHandler.exe will send anonymous usage data and crash reports to Google. It is an opt in service during installation of Google software products.
Your best bet to avoid its installations is to pay attention to the installation dialog when you install Google products on your system.
To find out if it is running in Windows press Ctrl-Shift-Esc on your keyboard to open the Windows Task Manager. According to Google GoogleCrashHandler.exe has the following characteristics:
GoogleCrashHandler.exe runs continuously on your computer if you've selected to send anonymous usage statistics and crash reports to Google for certain Google software, like Google Chrome. It helps send crash details to Google when your Google software unexpectedly shuts down. We use this data to help determine how to prevent these errors from happening in the future.
