Easypose Underground - excellent tool for all sorts of editing of joints and morphs and ERC connections, as fast and easily as possible. Very well supported by Ajax. I find uses for it on every project I do these days. http://www.runtimedna.com/mod/bcs/index.php?ViewProduct=2881&TopID=162808 cr2 Builder - Free cr2 editor similar concept to cr2 editor but much more robust with many more features. this is my go to cr2 editor http://www.geocities.co.jp/Bookend-Ohgai/9483/tool/CR2Builder/index.html Phi Builder - latest version is nearly 10 years old I believe, but still the easiest tool to create Phi files for complex rigs. http://www.royriggs.com/poser.html Tool Collection - another vote for this awsome set of tools for content production. another package I use on every project. http://www.renderosity.com/mod/bcs/index.php?ViewProduct=37406 Edit Pad Pro - I know this is more of a generic text editor but it has some amazing features built into it and gets used constantly in my production. particularly the ability to do batch processes. like search and replacing multiple lines of text on dozens of files at one time. http://www.editpadpro.com/