You're seeing this page because SumatraPDF crashed.

You should see a Notepad opened with crash report file.

Help us improve SumatraPDF by submitting a crash log:

• you'll need GitHub account
• post the content of the crash log as a gist at https://gist.github.com/. For example: Ctrl-A to select all text, Ctrl-C to copy it to a clipboard and then Ctrl-V to the gist
• create a bug report at https://github.com/sumatrapdfreader/sumatrapdf/issues
• post a link to the gist in the bug report
• include the file that caused the crash
  • attach to the GitHub issue (put in a .zip file if file type is not accepted)
  • or, if the file is private, e-mail to [email protected] (and reference bug number)
  • I can’t stress it enough: if I can’t reproduce a crash myself, I might not be able to fix it
• provide additional information like:
  • what were you doing when the crash happened
  • when did the crash happen. When opening a file? changing view? etc.
  • how did you open the file? drag & drop on Sumatra window? Double-click in file manager? From command line?
  • the best information is a set of steps I can do to reproduce the crash