Release Notes: OShell and OSI debugger have been improved. Debugger functionality has been extended to support stack frame functions. Error handling has been improved, and debug commands were made more similar to GDB debugger commands. Setting of breakpoints on demand has been improved by enabling or disabling break points in any function. A load command allows OSI functions to be updated at run-time after being changed. ClassEditor provides better support for checking OSI functions. Several minor improvements have been made for ODE tools. Moreover, several bugs have been removed.