Any good CMF/CMS? ? ?

Please if anyone knows any good CMF/CMSs tell me? what makes them good , what are the their addvantages /disadvantages?

 

I want a CMS similar to Joomla, please tell me the best one's and also what makes them the best?

 

I want to know other option to make a final decision.

 

DotNetNuke is the best CMS out there for the Windows platform. It's an excellent option if you want to run under the Windows infrastructure.

 

I second the DotNetNuke! Very good CMS with very modular structure; however, it may be a little overkill for simple 1-4 page sites.

Also if you are looking for a CMS with eCommerce you should check out "ASP dot Net Storefront". I use this package for my own site. It is a combination CMS with full ecommerce shopping capabilities. Very nice!

- Ben