# Adding and removing DOS drives

Press `Cmd ⌘`+`I` to bring up the Drives Inspector. This panel shows what drives are currently available in DOS, and lets you add and remove drives.

### To add a drive to DOS:

- If you have a CD-ROM, insert it into your Mac's DVD drive. Boxer will add it automatically to DOS as a new CD-ROM drive at the next available drive letter.

  Boxer will do likewise when you insert a 3.5" floppy disk into a USB floppy drive connected to your Mac.

- If you have a folder or disc image, drag it into the Drives panel. Boxer will add it as a new drive of the appropriate type (hard disk for regular folders, CD-ROM or floppy disk for disc images), at the next available drive letter.

- If you need more control over the drive type and letter, then press the button on the Drives Inspector to bring up a file picker with advanced drive options.

### To remove a drive from DOS:

- Drag the drive out of the Drives Inspector until the cursor changes to a puff of smoke, and then release it.
- You can also select the drive and click the button. But that’s not quite as fun.

## Bundling a drive into a gamebox

When running a gamebox, the Drives Inspector will display a drive C for the hard disk where your game is installed, and often a drive D for any CD-ROM the game had. These drives are stored inside the gamebox, and always available in DOS when you run the game.

If you want additional drives to be always available to the game, you can bundle them into the gamebox too:

1. Add the drive to DOS by following the instructions above.
2. Right-click on the drive in the Drives Inspector and choose Import into gamebox.

This process will physically copy the drive’s contents into the gamebox, creating a duplicate of the folder or image originally used for the drive. You don’t need to keep the original around after this.

### Further reading

- Swapping CDs in multi-CD games
- Introducing gameboxes