Portable version for windows, including many libs, is here.
Many thanks wxLearner. Your portable version works very nicely for me installed on my USB HDD and used on 4 different machines.
With no official stable release, C::B remains in limbo as CSOs usually do not want to install it on their system. Companies cannot use it, schools cannot use it, universities cannot use it. I don't understand that release policy, but I have read past posts and I see that arguing to change it is without hope of success.
It's a good IDE, with a portable version at least a few people "in the know" can use it, part of the time, at work.