Altova DiffDog Server 2025 

This section describes the installation and licensing of DiffDog Server on Windows systems. The setup comprises the following steps:

 

1.Install DiffDog Server

2.Install LicenseServer

3.Start LicenseServer and DiffDog Server

4.Register DiffDog Server with LicenseServer

5.Assign a license to DiffDog Server

 

The setup steps described above do not need to occur in exactly the same order in which they are listed. However, you do need to install before you start. And you do need to register DiffDog Server with LicenseServer before you can assign a license to DiffDog Server from LicenseServer.

 

System requirements (Windows)

Note the following system requirements:

 

Windows 10, Windows 11

Windows Server 2016 or newer

 

Prerequisites

Note the following prerequisites:

 

Perform installation as a user with administrative privileges.

From version 2021 onwards, a 32-bit version of DiffDog Server cannot be installed over a 64-bit version, or a 64-bit version over a 32-bit version. You must either (i) remove the older version before installing the newer version or (ii) upgrade to a newer version that is the same bit version as your older installation.

 

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