ba153d0411bf1fc0fac3ab29ce86f94e qt-vsaddin-msvc2015-2.4.3-rev.07.vsix f787360b0ce3a1cfcf6a1ef545e3c442 qt-vsaddin-msvc2017-2.4.3-rev.07.vsix 41c8dfae6d279221c887a5abe6c3e032 qt-vsaddin-msvc2019-2.4.3-rev.07.vsix