Installing Dreamweaver

I installed dreamweaver on my comp, and it worked fine. I went to my grandparents house and installed it. There were no errors. It should be installed, except it's not. Any Ideas?

Edit: Actually, there is an error. It is this:

The wizard was interrupted before Macromedia Dreamweaver 8 could be completely installed.

Your system has not been modified. To complete installation at another time, please run setup again.

Any ideas on whats causing it and how to fix it?

Did u try reinstalling it and if so is it space?:ninja::ninja:

I've tried reinstalling it several times. And it's not space, theres plenty of space left. Thanks for replying tho.