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dotDefender V3.86 for IIS 7.0 and 7.5

Windows Server 2008

dotDefender Installation for 32bit

dotDefender Installation for 64bit

dotDefender Installation for 32Bit on 64Bit

dotDefender V5.2x for IIS 8.0 or Higher

Windows Server 2012, 2016, 2019 & 2022

dotDefender Installation for 64bit

Installation Guide

dotDefender V5.1x for Apache 2.4.x or Higher

Generic Linux

dotDefender Installation for 64bit

Installation Guide

Rule Updates

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