Hello all, I have stumbled across David's Cathode Corner website, on which you can download source code (asm) and schematic for the Nixie watch. I have designed my board in Eagle but can not make .hex file with new version MPLAB V6.10. Please, I would appreciate it if anyone here have older versions of MPLAB or some other program that can convert a given asm file to hex ready to flash on pic. I'm more than happy to post assembled watch and gerber files for everyone. I also intend to 3D print a case from which I will make a mold and cast it in Al (similar to what jewelers do with rings these days).

 

You need to use V5.35 , this was the last version that would do it.
It was still available for download.