Windows XP for Starters: The Missing Manual

Chapter 5. Programs and Documents

• Launching Programs

• Switching Programs

• Exiting Programs

• When Programs Die

• Saving Documents

• Closing Documents

• The Open Dialog Box

• Moving Data Between Documents

• Filename Extensions

• Installing Software

• Uninstalling Software

When you get right down to it, an operating system like Windows is nothing more than a home base from which to launch applications (programs). And you, as a Windows person, are particularly fortunate, since more programs are available for Windows than any other operating system on earth.

But when you launch a program, you’re no longer necessarily in the world Microsoft designed for you. Programs from other software companies work a bit differently, and there’s a lot to learn about how Windows XP handles programs that were born before it was.

This chapter covers everything you need to know about installing, removing, launching, and managing programs; using programs to generate documents; and understanding how documents, programs, and Windows communicate with each other.

Launching Programs

Windows XP lets you launch (open) programs in many different ways:

• Choose a program’s name from the Start → All Programs menu.

• Click a program’s icon on the Quick Launch toolbar (Section 3.5).

• Double-click an application’s program-file icon in the My Computer → Local Disk (C:) → Program Files → application folder, or highlight the application’s icon and then press Enter.

• Let Windows launch the program for you at startup (Section 2.6.1).

• Open a ...