Screen Resolution Resizer to Make Screen Bigger
There 2 ways you can make TATEMS bigger on the screen.
Can lower the screen resolution of Microsoft Windows to something lower but no lower than 1024 x 768 (you can test different resolutions)
Or you can use the auto resizer feature in TATEMS under the menu item:
Tools->Preferences
You'll see the checkbox for it that says "Resize for Higher/Different Resolutions(beta)"
Make sure you read the instructions and limitations of that feature.