Windows Installer: mono-2.4.2-gtksharp-2.12.9-win32-4.exe [MD5SUM]
Mac OSX Installer (x86): MonoFramework-2.4.2_4.macos10.novell.x86.dmg [MD5SUM]
Mac OSX Installer (ppc): MonoFramework-2.4.2_4.macos10.novell.ppc.dmg [MD5SUM]
Mac OSX Installer (universal): MonoFramework-2.4.2_4.macos10.novell.universal.dmg [MD5SUM]
MonoDevelop for OSX Installer (universal): MonoDevelop-2.0-3.dmg [MD5SUM]