press F5 to get the win32 window styles and exstyles of the active window

get_window_styles.ahk

#NoEnv
#SingleInstance Force

; Define hotkey to trigger the function
F5::GetWindowStyles()
F6::ExitApp

; Function to get window styles and extended window styles of the active window
GetWindowStyles() {
    WinGet, style, Style, A
    WinGet, exStyle, ExStyle, A

    decodedStyle := DecodeWindowStyles(style)
    decodedExStyle := DecodeExtendedWindowStyles(exStyle)

    MsgBox, Window Styles: %decodedStyle% `n`nExtended Window Styles: %decodedExStyle%
}

; Function to decode window styles
DecodeWindowStyles(style) {
    decoded := ""
    if (style & 0x800000)
        decoded .= "WS_BORDER | "
    if (style & 0xC00000)
        decoded .= "WS_CAPTION | "
    if (style & 0x40000000)
        decoded .= "WS_CHILD | "
    if (style & 0x40000000)
        decoded .= "WS_CHILDWINDOW | "
    if (style & 0x2000000)
        decoded .= "WS_CLIPCHILDREN | "
    if (style & 0x4000000)
        decoded .= "WS_CLIPSIBLINGS | "
    if (style &  0x8000000)
        decoded .= "WS_DISABLED | "
    if (style & 0x80000000)
        decoded .= "WS_DLGFRAME | "
    if (style &  0x400000)
        decoded .= "WS_GROUP | "
    if (style & 0x100000)
        decoded .= "WS_HSCROLL | "
    if (style & 0x20000000) ; same as WS_MINIMIZE
        decoded .= "WS_ICONIC | "
    if (style & 0x1000000)
        decoded .= "WS_MAXIMIZE | "
    if (style & 0x10000)
        decoded .= "WS_MAXIMIZEBOX | "
    if (style & 0x20000000)
        decoded .= "WS_MINIMIZE | "
    if (style & 0x20000)
        decoded .= "WS_MINIMIZEBOX | "
    if !(style & 0x1) ; default
        decoded .= "WS_OVERLAPPED | "
    if (style & 0xCF0000)
        decoded .= "WS_OVERLAPPEDWINDOW | "
    if (style & 0x20000)
        decoded .= "WS_POPUP | "
    if (style & 0x80880000)
        decoded .= "WS_POPUPWINDOW | "
    if (style & 0x40000)
        decoded .= "WS_SIZEBOX | "
    if (style & 0x80000)
        decoded .= "WS_SYSMENU | "
    if (style & 0x10000)
        decoded .= "WS_TABSTOP | "
    if (style & 0x40000)
        decoded .= "WS_THICKFRAME | "
    if !(style & 0x1)  ; default
        decoded .= "WS_TILED | " ; same as WS_OVERLAPPED
    if (style & 0xCF0000)
        decoded .= "WS_TILEDWINDOW | "
    if (style & 0x10000000)
        decoded .= "WS_VISIBLE | "
    if (style & 0x200000)
        decoded .= "WS_VSCROLL | "

    ; Remove trailing " | "
    decoded := SubStr(decoded, 1, -3)
    return decoded
}

; Function to decode extended window styles
DecodeExtendedWindowStyles(exStyle) {
    decoded := ""
    if (exStyle & 0x10)
        decoded .= "WS_EX_ACCEPTFILES | "
    if (exStyle & 0x40000)
        decoded .= "WS_EX_APPWINDOW | "
    if (exStyle & 0x200)
        decoded .= "WS_EX_CLIENTEDGE | "
    if (exStyle & 0x2000000)
        decoded .= "WS_EX_COMPOSITED | "
    if (exStyle & 0x400)
        decoded .= "WS_EX_CONTEXTHELP | "
    if (exStyle & 0x10000)
        decoded .= "WS_EX_CONTROLPARENT | "
    if (exStyle & 0x1) ; default
        decoded .= "WS_EX_DLGMODALFRAME | "
    if (exStyle & 0x00080000)
        decoded .= "WS_EX_LAYERED | "
    if (exStyle & 0x400000)
        decoded .= "WS_EX_LAYOUTRTL | "
    if !(style & 0x1) ; default
        decoded .= "WS_EX_LEFT | "
    if (exStyle & 0x4000)
        decoded .= "WS_EX_LEFTSCROLLBAR | "
    if !(style & 0x1) ; default
        decoded .= "WS_EX_LTRREADING | "
    if (exStyle & 0x40)
        decoded .= "WS_EX_MDICHILD | "
    if (exStyle & 0x8000000)
        decoded .= "WS_EX_NOACTIVATE | "
    if (exStyle & 0x100000)
        decoded .= "WS_EX_NOINHERITLAYOUT | "
    if (exStyle & 0x4)
        decoded .= "WS_EX_NOPARENTNOTIFY | "
    if (exStyle & 0x200000)
        decoded .= "WS_EX_NOREDIRECTIONBITMAP | "
    if (exStyle & 0x300) ; (WS_EX_WINDOWEDGE | WS_EX_CLIENTEDGE)
        decoded .= "WS_EX_OVERLAPPEDWINDOW | " 
    if (exStyle & 0x188) ; (WS_EX_WINDOWEDGE | WS_EX_TOOLWINDOW | WS_EX_TOPMOST)
        decoded .= "WS_EX_PALETTEWINDOW | " 
    if (exStyle & 0x1000)
        decoded .= "WS_EX_RIGHT | "
    if !(style & 0x1) ; default
        decoded .= "WS_EX_RIGHTSCROLLBAR | "
    if (exStyle & 0x2000)
        decoded .= "WS_EX_RTLREADING | "
    if (exStyle & 0x20000)
        decoded .= "WS_EX_STATICEDGE | "
    if (exStyle & 0x80)
        decoded .= "WS_EX_TOOLWINDOW | "
    if (exStyle & 0x8)
        decoded .= "WS_EX_TOPMOST | "
    if (exStyle & 0x20)
        decoded .= "WS_EX_TRANSPARENT | "
    if (exStyle & 0x100)
        decoded .= "WS_EX_WINDOWEDGE | "

    ; Remove trailing " | "
    decoded := SubStr(decoded, 1, -3)
    return decoded
}