Monkeybread Software has released version 1.2 of the MBS REALbasic Updater Kit, which is designed to help you in adding an automatic update feature to your application. Version 1.2 fixes a few bugs and improves the language handling.
The Updater Kit requires REALbasic 2008 or newer and a license of the MBS REALbasic Complete License. It’s available for US$99. You can learn more and try the sample application at
http://www.monkeybreadsoftware.de/realbasic/UpdaterKit/ .