*64-bit QtWebEngine version of windows weekly127&128 cannot start without QT package. (64-bit Qtwebengine version of windows weekly126 CAN start without QT package.) - - - - P.S. *otter-browser-win64-weekly128-qtwebengine-v3.7z version of windows can start without QT package.
P.S. - - - - *64-bit Qtwebengine version of windows weekly127 cannot start. *64-bit Qtwebengine version weekly127 appears 'SSL library version is unknown.' - - - -
now weekly79v2 can start without qt5.5, but scroll bar is red and cannot input password or (any words) correctly into form. i use copy-and-paste for password.
Now version79 (x64) standard can start. Now version79 (x86) standard can start. Now version79 (x86) qtwebengine can start with only qt5.5 installed machine.Html5test result is 515 (!!).