To move TValue to another machine, firstly you will have to export or save the content. To do this, use the software's functions to export it. For example, go to File > Export or File > Save as.
Save the content to another destination and then visit the official website listed below to download the software (requires a current license to access the installation file). Once the software has been downloaded and installed, reverse the process above and use Import then locate the content you have saved.