Stronghold - Stronghold Crusader is a RTS game from the series from Stronghold.
Grand Ages: Rome - Grand Ages: Rome is mostly a single player and multi-player game that gives a combination of town building and real-time strategy to create a general fun and strategic focused game experience.
ANNO - ANNO is a city-building and economic simulation video game series, with real-time strategy elements.
Civcity Rome - Civcity Rome is a Single-player, Strategy and City-Building video game developed by Firefly Studios and published by 2K Games.
Rise of Nations - Rise of Nations was launched back in 2003 but is still considered to be one of the most popular and effective real-time strategy (RTS) games of all time.
Banished - As always, Email support (at) shiningrocksoftware (dot) com if you have any issues. This will likely be the last update of Banished, except for any major bug fixes. The OSX and Linux versions development has stopped, and won't be released.