Hi Henk

i have got a Data I/O from chip writer that im using.
Model Num : chip writer
Part num : 465-0001-001

Its about 3 years old. I dont think the software will work, but i you cant come right and want to give it a bash let me know.

Just for interest we are having a lot of problems with ours especially when programming PLCC EPROMS/PALS/GALS. Data I/O is working on the problem - well so they say

enjoy