Blaze Apps - Web Community has CMS capabilities, forums, blogs, galleries, events, polls, knowledge base and many other features.

Small footprint, portable and simple database query tool. Support SQL CE 3.1, SQL CE 3.5 and SQL Server.

ExpressProfiler is a simple but good enough replacement for SQL Server Profiler. Can be used with 2005/2008/2008r2/2012/LocalDb, either express or standard