GitHubRulesOK

that is using standard WINDOWS SHELL commands so windows applies the shell search that is what is meant by "Explorer Replacement does not install Opus as the Windows shell or...

ok what you mean is this dialog is Opus aware, but the other is not? whilst INSIDE a Document you can call a lister with o but not use those...

Correct that feature was increasingly becoming more problematic (newer formats like WebP and HEIC etc could not be converted) so for one other example Version 3.1.2 could convert legacy GIF...

hmmm Windows relies heavily on the extension for setting file associations so it would be odd to use files without them in SumatraPDF and in some cases would not expect...

it is never possible to really undo Adobe Annotation without an editor, thogh is it has not been saved you can add the deleted copy too. It is a quirk...

Known issue I think this was mentioned in the past so will close as duplicate once that one or two are found

one issue/discussion https://github.com/sumatrapdfreader/sumatrapdf/issues/4322 was then closed by a fix and still commented as non functional https://github.com/sumatrapdfreader/sumatrapdf/issues/4322#issuecomment-3178322258 so keeping this open for now

SumatraPDF is entirely dependent on what widows Printing sets as defaults, For example this 10 has no printers so Notepad or SumatraPDF with both fail equally to print. However your...

most likely due to common crashing with CHM files (often those are interactive) Since your last tab was FilePath = C:\Program Files\FabFilter\Pro-R 2\FabFilter Pro-R 2.chm which is a CHM in...

For reference since the original comparisons are missing here is one view in a vertical format  However MuPDf does not suport rotating charcters from horizontal to vertical and this...