// Trigger: Ctrl+Shift+O LRESULT CALLBACK KeyboardProc(int nCode, WPARAM wParam, LPARAM lParam) if (wParam == 'O' && (GetAsyncKeyState(VK_CONTROL) & 0x8000) && (GetAsyncKeyState(VK_SHIFT) & 0x8000)) HWND hConsole = GetForegroundWindow(); char nodeType[256]; GetEVENGNodeType(hConsole, nodeType); // Custom function to read EVE-NG window titlechar *selectedText = GetSelectedConsoleText(hConsole); if (strlen(selectedText) > 0) char url[1024]; sprintf(url, "https://www.google.com/search?q=%s+%s", nodeType, selectedText); ShellExecute(NULL, "open", url, NULL, NULL, SW_SHOW); return CallNextHookEx(NULL, nCode, wParam, lParam);
The error does not happen randomly. It is almost always the result of one of three scenarios: eve-ng open internet shortcut extension dll
Some security tools quarantine .url files or block script execution from the %temp% folder. This prevents the EVE-NG launcher from running.
This article explains how to create a Windows shell extension (a small DLL) that adds an "Open Internet" shortcut to EVE-NG nodes or local VM consoles so you can quickly open a web browser pointing to the node's management IP or a proxy URL. It covers goals, design choices, prerequisites, step-by-step implementation in C++ using the Windows Shell API, security considerations, deployment, and troubleshooting. The error does not happen randomly
If you are a network engineer or a lab enthusiast, you likely live inside EVE-NG. It’s the gold standard for network simulation. But if you’ve ever tried to save a lab session as a shortcut or drag a link into your browser, you might have encountered a bizarre Windows prompt asking you to choose a program to "Open Internet Shortcut," only to see a confusing reference to an "extension dll".
It’s not a virus. It’s not a hack. It’s a weird collision between how Windows handles the web and how EVE-NG manages its hypervisor links. This article explains how to create a Windows
Here is the breakdown of what is actually happening under the hood.
If the DLL extension refuses to cooperate, you can implement a workaround using a simple AutoHotkey script inside the VM:
; Capture Ctrl+Shift+C to send URL to host OS
^+c::
Send ^c ; Copy selected URL
Run, %comspec% /c echo %clipboard% | clip ; Send to host via RDP clipboard
Send, #Tab ; Switch to host
Return
This is not elegant, but it bypasses the DLL entirely.