Use Single-Click Everywhere
For people with trouble Double Clicking

Things on the Web are all accesible witha single click. Make documents
and programs in Windows single click as well.

Win XP

With single–click in Windows XP, navigating the files and folders on your hard disk is as easy as navigating the Web. You simple click an icon to open a program or document.
To start using single–click:
1. In the Tools menu in Windows Explorer, click Folder Options.
2. In the Click items as follows section, click Single–click to open an item (point to select).
Note To access Windows Explorer, click Start, point to All Programs, and then click Windows Explorer

Win 98

1. Folder Options boxClick Start, point to Settings, and then click Folder Options.
2. Click Web style.
3. If you want to have more control over the exact settings, click Custom, then click Settings, and then click Single click to open an item.