To change the program executable, click the Browse button.
Step 5
Find the program executable file and click Open.
Step 6
If you need to start the program with command line arguments, click the Enter Optional Arguments button.
Enter any command line arguments you want in this window.
If you add "%1" without the quotes, this has special meaning. Let's say you add Notepad and you added %1 in the optional arguments window. Simply type the path to a file you want to open (such as C:\test.txt) in the Search For textbox, select Notepad in the web browser dropdown list and click Run. This would be the same as if you entered notepad.exe "C:\test.txt" in the Run window.
Step 7
Click OK and any changes will be saved to the browser list.