The project BLACKBOX.OBERTONE.RU is aimed to publish cross-platform version of BlackBox Component Builder and extensions for it.
I am working on this BlackBox version with Alexander Shiryaev. Also the linker developed by Igor Dehtyarenko included into the distribution.
The extensions, whiсh are published on the website, owned by it's authors. Their were published by authors them self's, or according a license allowing distribution, or with a written permission of authors.
You can support the project and share your suggestions, which I will try to take into the account. Your money will be spent according my discretion to support authors of cross-platform BlackBox, to pay for the server and possible bonuses for authors of extensions.