Thanks for this, a lot of people needing this. But will it work for tick data as well?
dadof3and3 fixed this similar program, that is on NT's forum, for me. He fix a couple if issues with it. The original version didn't convert all 24 hrs of data. It stopped at 4:15 and skipped to the next day. Also, it crashed on files larger than 300MB. In addition to the fixes, he increased the number of time zones to add or subtract. To answer BM;s question, I've used it to convert 600MB tick files. I'm not sure where he posted the fixed version, or if he did post it. Check NT's forum.