AdMentor

AdMentor is a free ad rotator script written entirely in ASP. No binary components are needed on the server and no super-power database engine either - just a simple Access database is what you need. Features include: It lets you weight your banners, It supports multiple banner sizes, zoning is also available, the HTML generator and the possiblity to use it even from within static HTM pages, An Access-database is used in the backend, storing farms, banners, clicks and impressions, and Simple administration scripts and statistic pages are available.