The first thing you need to do is to create a GIF file from your logo and save it as LOGO.GIF. It should be a square. If necessary, place it on a square white background.
If a shared license folder exists, just replace LOGO.GIF in the license folder, or add this file to that folder.
Otherwise, after login as a Docal administrator, please follow the following steps:
1) Go to menu About / Sistema Docal
2) Locate text "Use license granted to:" and right click the logo on the left of this text
3) A window will appear asking for a file . Locate the LOGO.GIF file you created previously
4) Say Yes to the question about sending the logo to other PCs
Regards,