The attach zip contains a number of projects, the clock application is called "Clock_8_BIT_par_TFT.pbp" This project has a external RTC that can be set via USB with VB6.
There are a few other projects to drive this display including a SPI interface.
Disclaimer; I am not a programmer so my code may not be the most efficient.
Enjoy
Dave
Re: PBP and IDE/programmer
The programming spec document for the 12F508 states that the min VDD for programming and bulk erase is 4.5V, so I'd increase that just to be safe....
tumbleweed Today, 13:19