SEPprep

SEPprep is a unsupported tool that is designed to uninstall any competitive product automatically. This tool can also launch another application before or after removing all competitive products.  Therefore you can configure this tool to first remove all competitive products (including Norton products) and then launch the SEP installer automatically and silently.  SEPprep works on all supported Windows SEP client operating systems (both 32-bit and 64-bit). There are two different binaries: one for 32-bit systems and one for 64-bit systems.

More information on SEPprep

SEP Support Tool and Load Point Analysis

Download the Symantec Endpoint Protection Support Tool

Symantec Endpoint Recovery Tool

How to make the Symantec Endpoint Recovery Tool boot from a USB memory stick

Command line options for the Symantec Endpoint Protection Support Tool

How to Integrate Symantec Endpoint Recovery Tool (SERT) with other Tools within the WinPE Environment

How To Use the Symantec Endpoint Recovery Tool with the Latest Virus Definitions

How to Customize Symantec Endpoint Recovery Tool.pdf

This is a great Whitepaper that will show you how to customize the SERT Image, Create a bootable USB Drive, and Update Definitions.
 

Content Distribution Monitor

SEP Content Distribution Monitor (for GUP health-checking)

Overview of SEP Content Distribution Monitor - Introduction  Video!

DoScan

How to run a scan from a command line using Symantec Endpoint Protection using DoScan.exe

Visit the Endpoint SWAT Group

To access all of the content available in the Endpoint SWAT group, visit Endpoint SWAT.