The Elder Scrolls Construction Set allows you to edit and create content
for The Elder Scrolls IV: Oblivion.

The Elder Scrolls IV: Oblivion is required to create and play content created with
The Elder Scrolls Construction Set. However, the Construction Set will install
and work without the game.

It is strongly recommended that you have at least 2 GB of RAM to use
the Heightmap Editing, and at least 1 GB of RAM for any world and level
building.

Limited user accounts will not be able to use The Construction Set. You must
have administrative rights.

The Construction Set will occasionally appear to hang or lock up while
attempting to exit. Wait 5 minutes. If it still hasn't closed, press
CTRL-ALT-DEL and manually END TASK on the application.

Visit http://cs.bethsoft.com for documentation, tutorials, plugins to
download and more.