### 1.1.3 Windows

Pozor: These instructions assume that you are using the built-in LilyPad editor. If you are using any of the programs described in Easier editing, consult the documentation for those programs should you have any problems.

#### Step 1. Create your ‘`.ly`’ file

Double-click the LilyPond icon on your desktop and an example file will open.

From the menus that appear along the top of the example file, select `File > Save as`. Do not use the `File > Save` for the example file as this will not work until you have given it a valid LilyPond file name.

Choose a name for your file, for example ‘`test.ly`’.

#### Step 2. Compile

To turn your LilyPond file into a music score, you need to compile it. This can be done a number of ways – using drag and drop, with right-click, double-clicking or using the command line (a DOS box). We’ll look at the first three to start with.

1. Drag-and-drop the file directly onto the LilyPond icon on the desktop.

Not much will seem to happen, but after a short while, you should see two new files on your desktop – ‘`test.log`’ and ‘`test.pdf`’.

2. Right-click on the file and from the pop-up context menu and choose `Generate PDF`.

3. Or simply double-click the ‘`test.ly`’.

#### Step 3. View output

‘`test.pdf`’ contains the engraved ‘`test.ly`’ file. Double-click it and it should open in your PDF viewer:

#### Other commands

To create a new file, begin by selecting `File > New` from within any previously created file or `File > Open` to open and edit any files you have saved before. You can also edit a file by right-clicking it and selecting `Edit source`.

You must save any edits you make before you try to compile your file. If the PDF file is not created or the output is not what you expected, check the log file that will have been created during the compilation attempt for any errors.

This log file is overwritten each time you compile your LilyPond file.

If you are viewing your file in a PDF viewer, then you must close the PDF if you wish to try a new compilation as it may fail to create the new PDF while it is still being viewed.

#### LilyPond – Learning Manual v2.22.1 (Stálá větev).