Open Paint - There are two ways you can open paint. The first is to go to "Start" -> "All Programs" -> "Accessories" -> "Paint". The other way is to go to "Start" -> "Run". Type mspaint in the text box. Click "OK" and paint will open. Open Your File - Open Microsoft Paint, then open your folder from "file" -> "open". Click your file name to select it, and click "open". Choose To Resize - Go to "Image" then select "Stretch/Skew". In the "Stretch/Skew" box change the stretch % to 50% or 25%, depending on the size of the image. Click "OK". If your image is still too large, repeat this step. Save Your New File - Go to "File" -> "Save As". In the "file name" text box, enter a new name in order to avoid overwriting the original file. Select a file type from the drop down menu (jpg is recommended). Click "Save" and you're done!