#include <windows.h>
#include <stdio.h>
#include <psapi.h>

BOOL CALLBACK EnumWindowsProc(HWND hwnd, LPARAM lParam)
{
    DWORD pid;
    GetWindowThreadProcessId(hwnd, &pid);

    HANDLE hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pid);
    if (hProcess != NULL)
    {
        HMODULE hMod;
        DWORD cbNeeded;
        if (EnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded))
        {
            char szExeName[MAX_PATH];
            if (GetModuleFileNameExA(hProcess, hMod, szExeName, sizeof(szExeName)))
            {
                if (strstr(szExeName, ".exe") != NULL)
                {
                    printf("%s\n", szExeName);
                }
            }
        }
        CloseHandle(hProcess);
    }

    return TRUE;
}

int main()
{
    EnumWindows(EnumWindowsProc, 0);
    return 0;
}