How to deal with Windows reinstallation?

To activate Datacol after Windows reinstallation (if it was activated earlier on your computer) perform the following steps:

a. Before Windows reinstallation copy license.dat file, located in the application folder (Ctrl+E to open in Datacol), to any removable media (e.g. memory card);

b. After Windows reinstallation and Datacol installation copy license.dat file from removable media to the same folder (Ctrl+E to open in Datacol).