PUBLIC MARKS with tag PDB

Crafted Smalltalk is owned and operated by Terry Raymond. Mr. Raymond is an engineer with over 15 years of smalltalk experience and over 30 years of engineering experience. Crafted Smalltalk was started when its primary product, the Smalltalk Professional Debug Package, was introduced in 1995. Subsequently, it has been integrated into VisualWorks and is no longer a separate product. Although, it may still be purchased for older versions of VisualWorks.