Largest Provider of Commercial Smalltalk
Cincom is the largest commercial provider of Smalltalk in the world, with twice as many partners and customers than all other commercial providers combined.

Tom Nies

StackOverflow

The StackOverflow tool is used to monitor all processes in the system. If a process has jumped far beyond the stack depth of a normal process, it will halt the process with a message of ”stack overflow” to allow the developer to check if the code is correct or not. Freeware, by Michael Lucas-Smith.