• December 8, 2003
• October 11, 2003
• March 16, 2004
• February 14, 2004
• October 13, 2004
• December 22, 2004
• February 28, 2005
• March 14, 2005
• March 21, 2005
• March 26, 2005
• May 28, 2005
• January 16, 2006
• July 27, 2006
• December 16, 2006
• Scratch 1.0
• Scratch 1.0.1
• Scratch 1.0.2
• Scratch 1.1 MIT
• Scratch 1.1
• Scratch 1.2 beta
• Scratch 1.2
• Scratch 1.2.1
• Scratch 1.3 MIT
• Scratch 1.3
• Scratch 1.3.1 MIT
• Scratch 1.3.1
• Scratch 1.4 beta
• Scratch 1.4 Release Candidate
• Scratch 1.4
• Scratch 1.4.0.1
• Scratch 1.4.0.7
• NetScratch 1.0.1
• NetScratch 1.0.1 Retro
• NetScratch 1.1
• NetScratch Server
• NetScratch Server Retro
• Panther 1.0
• BYOB 2.0
• BYOB 2.99
• BYOB 3.0.6
• BYOB 3.1.1
• Chirp