TexMiLAB is distributed as a self-extracting archive. You can decompress it by double-clicking on it. The application files will automatically be extracted to the folder "c:\temp\". To run TexMiLAB, double-click on the file "c:\temp\TexMiLAB\TexMiLAB\TexMiLAB.exe". For your convenience, create a shortcut to this file. You can find videos about TexMiLAB on the following website: https://texmilab.upv.es The website is now available in Spanish. The English version will soon be published. This software requires the Windows operating system (preferably Windows 10 or higher).