Downloads

This page contains links to the latest dotDefender and Central Management software and documentation

If you need installation assistance, please contact support.

dotDefender V4.20 for Windows

Windows 2003 & 2008

dotDefender Installation for 32bit
dotDefender Installation for 64bit
dotDefender Installation for 32Bit on 64Bit (2003 Only)

Note: Use the 64bit download if you run 32bit applications on a 64bit server.(2008 Only)

dotDefender V4.20 for Linux

RPM Package

dotDefender for Linux RPM 32bit
dotDefender for Linux RPM 64bit

Debian

dotDefender for Linux Debian 32bit
dotDefender for Linux Debian 64bit

Generic Linux

dotDefender for Linux Generic 32bit
dotDefender for Linux Generic 64bit

Documentation

API Documentation

dotDefender API documentation

User Guides V4.20

dotDefender User Guide V4.20

Installation Guides

dotDefender Installation Guide Apache
dotDefender Installation Guide IIS

Release Notes Version V4.20

Release Notes dotDefender Apache V4.2
Release Notes dotDefender IIS V4.2

Upgrade Guides

IIS Upgrade Guide (from v3.86.200 and higher to v4.20)
IIS Upgrade Guide (from v3.8x to v3.86.200)
Upgrade Guide for Apache

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