Restore window menu to Konqueror
From MEPIS Documentation Wiki
You will need to first make a backup copy of your current konqueror.rc:
cp -p ~/.kde/share/apps/konqueror/konqueror.rc ~/.kde/share/apps/konqueror/konqueror.rc.orig
Now you can copy the default file that has not had features removed:
cp /usr/share/apps/konqueror/konqueror-orig.rc ~/.kde/share/apps/konqueror/konqueror.rc
Now you will need to logout, and log back in, and you should have the window back.