The API reference for adTempus 3 provides instructions for deploying the API components on a computer where adTempus is not installed. Unfortunately these instructions are wrong. 

We have create an installer that you can use to deploy the components rather than using the manual steps described in the docs. It's available here.

If you want to use the manual approach, the corrected steps are:

1. Install the Microsoft XML Parser version 6.0 on the computer.
2. Install the Microsoft Visual C++ 2005 SP1 Redistributable Package.
3. Copy the following files to a directory on the computer (you can obtain these files on a computer where adTempus is installed):
   • adtempus.dll
   • adcomutil30.dll
   • addiagnostic30.dll
4. Register adtempus.dll using regsvr32: "regsvr32 adtempus.dll"
5. If your application is a .NET application you should deploy ArcanaDevelopment.adTempus.Client.dll with your application.