http://www.microchip.com/10/Tools/picmicro/program/picstart/index.htm

It's at the bottom of the page, the hex file and instructions are
included in the zip.

-Adam

Darren Logan wrote:
>
> Hi
>
>     Where can I get upgrade firmware for my picstart? (UK preferably)
>
>     I need version 01.99.00 or later.
>
>     Cheers,
>         Darren Logan BSc