To get list of options run the installer with -help.

Available options:

• -s : silent installation

  doesn't show any UI

• -d <directory> e.g. Sumatra-install.exe -d "c:\\Sumatra PDF"

  set directory where program is installed. The default is %LOCALAPPDATA%\\SumatraPDF or %PROGRAMFILES%\\SumatraPDF with -all-users

• -x : don't install, extract the files extracts files to current directory or directory provided with -d option

• -with-filter : install search filter

• -with-preview : install shell preview for PDF files

• -uninstall : uninstalls SumatraPDF

Since 3.2

• -log writes installation log to %LOCALAPPDATA%\\sumatra-install-log.txt. At the end of installation will open the log file in notepad.

Since 3.4

• -all-users : installs system-wide, for all users installs to %PROGRAMFILES%\\SumatraPDF and writes to HKLM registry