Here is an online IDE for MSP430 microcontrollers. You can edit your code, compile, and program it, all online. All that is required is to sign in with a Google account.
You edit C-code within your web browser without having to install an IDE such as IAR or CCS on your computer. The files are compiled on our server and you download them from there. Using this tool to develop MSP430 firmware from within your browser is very simple, but does not offer as many advanced features as an expensive IDE.
January 30, 2012