Steve, you are not using the MACs are you? I would suppose you are using Windows 98, and I further assume you have Office installed. In your computer there may be a simple photo editor that comes with Windows called "Microsoft Photo Editor"
* Go to Start,
* Click on Find --> File or Folder,
* In the "names", type in "photo" (without the quotation marks), down below at "look in" for the directory selection, click on the down arrow to bring up a list of selections, and select My Computer, and click on the "find now"
If lucky, you will see a list of files and folders with the name "photo" in it
* Browse down until you see a file called "photoed.exe" with a colored icon to the left of it, click on it once to highlight it, and right click to bring up a list of actions, click on "send to", and choose "Desktop". This will create a shortcut of the program on your desktop.
* Minimize your open windows and click on the shortcut you have just created to launch the program.
* After you have loaded a image into the program, Use "image" --> "Resize" to edit your picture.
Good Luck!