Up till today I have used POIEdit on all my computers but today it has stopped working with the error "Stack overflow at Line 41". This problem has just arisen on my Dell 17 5000 laptop running Windows 10. I have un-installed the program, downloaded a new copy and reinstalled it without success - same error message. After installation the program loads as normal, opens the poi file as normal but gives this error when I select one of the individual pois to be edited. What other software can I download to edit ov2 files?