Neocolonialism now has a demo! You can play it here.
If you are a beta tester, you can download the latest full release here. Note that with the removal of in-game DRM, you will need your name and password handy (but will no longer need to authenticate online in order to play singleplayer).
Besides the removal of DRM, there have been some major changes. There is a new AI hint panel, framerate improvements, and the quashing of many bugs. Unless my valiant testers find some substantial issues with the game in the next few weeks, it is likely that this is the last beta release.