title: How to add a program (in this case gmsh) to the PATH
body: <p>I am looking to add a program into the <code>PATH</code> of my command line on my Windows computer. I have done this previously for Python. I thought it should be straightforward to do the same exact thing but with a different program called gmsh. Basically I am just editing the path in system settings from my control panel. So I add <code>;c:\gmsh285\gmsh285Windows\gmsh</code>. When I check to see if this works in terminal  gmsh is still not recognized.</p>
  <p>Any pointers? Thanks ahead.</p>