I continue to run VWS after many years, and until windows did an unscheduled update reboot all was fine. but this dirty reboot corrupted the setup/summary*/*.BIN files and all het was introduced into the yearly, monthly and daily records for 6/19/2023. I deleted the 2312.bin the 20231231.bin and the 202312.bin files, and restarted VWS. But the bad extremes(e.g. low temp of 0F on a day that never got lower than 82). I know how to delete a single bad record from the database, and how to change daily database records, but somewhere there remains a bad bit of data in a bin file.so I'd love to figureout what program would open them for editing.