Hi there Curtis, thanks for your kind offer. Yes, I would be very interested in a Windoze version! The sequencing or cascading version would be a treat compared to the parallel timer. I regularly change the second timer, which requires adjusting 3, 4 and 5 as well. I use a spreadsheet to calulate the various entries needed but this is cumbersome and time consuming. The sequencing version would require changing only the relevant timer and not require resorting to separate calculations first.
I am using only 5 timers but you may include an option where some more 'blocks' may be added. At other times I use only 2 timers - I presume they will still work when timers 3, 4 and 5 (or more) have zeros in them. As for screen layout, I would imagine it similar to now i.e. 570 x 200 pixels (w x h). The maximum time I use isn't over 3 hours, so if you programmed for 9:59:59 as the maximum (per timer), that would be fine. Let me know if you need any more info. Cheers.