Enhancer Installer - Impossible to reinstall

https://ibb.co/3c788Gk

I can click on PROCEED all day and nothing will happen.

I cannot see the check boxes to the right.

I wanted to re-install so that the SDK files would be reinstalled versus needing to write some DOS script to do this for me.

Please either fix or let me know how to work around this.

I guess I can look into the installer script and figure it out; regardless, it should be addressed.

For now: I just hacked the install script to bypass this and forced the option to back it up.

The top left window also cannot be moved - stopping me from being able to do necessary things.