c++ - Qt application: Failed to load platform plugin “windows” -

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i've seen lots of threads scattered internet particular error message. have seen have answers seem presuppose user has heard of called qt , wants qt. got message while running texworks. texworks worked me years until being paid maintenance on computer decided delete files , recite boilerplate notices me in robot voice.

i have never heard of called qt in other connection , have no interest in called qt. trying texworks function way did. possible give answer question of not presuppose came interest in, , knowledge of, called qt?

first, detect .dll files missing. download , run dependency walker. open (or drag on main window) application's .exe file. in first level of dependency tree there shown .dll files of application

dependency walker screenshot

a .dll yellow question mark icon missing. should either copy missing .dll files application folder or add folder .dll files path environment variable.


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