Different versions of the products of the ThinkDesign Suite can co-exist alongside each other on the same computer. To have different versions operating on the same PC, you must restore the registration of the Dlls needed to run the version you wish to use.
To use the ThinkDesign Suite version 2023.1, if it is different from the last installed or registerd version, proceed as follows:
Only the version of the TDRegistration tool equal v. 2023.1 allows the registration of ThinkDesign 2023.1.
For older version than ThinkDesign 2020.1 refer to each respective version of the switch tool.