muO

• Squeak4.1 - Released 18th april 2010.
• Beta - Useable but still not stable, probably has bugs.
• Not backwards compatible - Code has changed and breaks compatibility for sure.
• SqueakL + MIT - Dual licensed under both SqueakL and MIT. This enables both base Squeak inclusion and 100% reuse. Recommended prior to 4.0.
• MIT - The MIT license is like BSD without the advertising clause. As free as it gets, suitable for cross Smalltalk 100% reuse. The recommended license for Squeak since the 4.0 release.
• Squeak3.8 - Released 25 May 2005.

First release uncompatible with older Squeak versions.

It is recommended to install in a fresh 4.1 image.

This is a 2+ Mb download, with documentation and tests included

Home page:
http://www.zogotounga.net/comp/squeak/sqgeo.htm

Installation instructions:

1) you need the "muO dependencies" package, providing all mandatory third-party code:
http://map.squeak.org/package/3816db3a-5b3a-4868-b1ad-69200305e98c

2) unzip the muo-cache.zip archive and place the muo-cache folder in the same directory as your fresh image (version 4.1).

3) proceed to the installation of muO (either from a SqueakMap browser or manually by dropping the muO.XXX.sar archive in a Squeak image)

Note that muO is an application for Squeak: it may not coexists happily with your other packages; it makes important changes to the look and feel of Squeak.
You should alway start from a fresh image.