Qt application: Failed to load platform plugin “windows" on Windows 8 but no issues on Windows 7 -

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a lot of similar questions has been posted, noone has worked me. on windows 7, able run program standalone appropriate dll's in executables folder.

at windows 8.1, not able run project either qt creator nor standalone. getting error

this application failed start because not find or load qt platform plugin "windows". available platform plugins are: minimal, offscreen.

i put platform dll's in ./platforms , ./ suggested here , here amongst other places. still, application won't launch , gives me same error.

i've included dll's c:\qt\qt5.2.0-mingw\5.2.0\mingw48_32\plugins\platforms directory.

how can solve problem?

for me, installed qt 5.2.0 , msvc 2012, following dll's needed execute app (release version) on windows 7 , 8.1 :

-example.exe //my application -icudt51.dll -icuin51.dll -icuuc51.dll -libegl.dll -libglesv2.dll -qt5core.dll -qt5gui.dll -qt5widgets.dll -platforms // folder  --qminimal.dll  --qoffscreen.dll  --qwindows.dll

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