We want to add Sublime to our environment so we can use it straight from the command line. Open Run by pressing WinKey + R and enter sysdm.cpl, as shown in the following screenshot:

Click on OK, the System Properties window should open. Now, go to the Advanced tab and click on the Environment Variables… button at the bottom-right corner. Environment variables should open, look for the Path variable in System variables, double-click it to open the Edit System Variable window, and add your Sublime installation path to the end of the Variable value field prefixed with a semicolon, as shown in the following screenshot:

As we can see, my installation path is D:\Program Files\Sublime Text 3. Click on OK. Now we can run Sublime from the command line by typing sublime_text filename where filename is the file to edit. But the sublime_text command is too long to type every time we want to open a file with Sublime. Go to your installation directory and create a new file named subl.bat. Paste the following code into the file:

@echo off
start sublime_text.exe %*

The first line turns off the echo of the .bat file. This means that we won't see any output when we run the file. The second line will start the sublime_text executable with the given parameters.

Save the .bat file and open a new command line. We can now use the following commands in our command line:

subl filename ("filename" is the filename to edit)
subl foldername ("foldername" is the folder to open)
subl . (to open the current directory)

That's it; we have Sublime on our Windows PC!