If you click on a line, Texmaker will open the corresponding document at the right Latex for pc. Different implementations of each of these steps are typically available in TeX distributions. Guide to LaTeX 4th ed. Find in folders With Texmaker you can search for text in all the latex documents included in a folder Latex for pc the subfolders. Also here, tooltips show a preview of the code position. If you flew in here on a Mac, go to the MacTeX page.