http://www-4.ibm.com/software/ad/smalltalk/downloads/os2.html
http://www-4.ibm.com/software/ad/smalltalk/downloads/fix551.html
Source:
http://www-4.ibm.com/software/ad/smalltalk/downloads/os2.html
http://www-4.ibm.com/software/ad/smalltalk/downloads/fix551.html
Source: