- Free Smalltalk allowing for proprietary executables: Smalltalk/X can be used even for the development of commercial Software and Applications without any licence fee (exceptions apply: military and genetic-engineering) http://www.exept.de/en/products/smalltalk-x/stx-sampleapplications 18 comments programming
- Smalltalk/X: an object-oriented IDE http://www.exept.de/en/products/smalltalk-x/stx-overview 15 comments programming