Non consitent behavior, application seems to freeze
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I am sorry to hear that you have issues, its unclear to me why the application would use 600 MB unless you have loaded very large file. The application shows with with 14.5 MB on my task manager. The .Net 7 version has s lower footprint. While the routines for reading the data do not use much memory storing the data and display in the gid is quite expensive. Still 600 MB is extrem.
Increased needed certainty for code page, otherwise UTF 8 is used
Encoding detection seems off
Encoding detection seems off
Changes are now persistent for all settings that are possibly determined by inspection. This includes Code Page, BOM, Delimiter, Skip Rows, Qualifier/Quoting, Line Comment, Header and Escape Seqence
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