git clone https://gitlab.freedesktop.org/spice/win32/vd_agent.git git clone https://gitlab.freedesktop.org/spice/win32/qxl.git Use MSYS2 + MinGW‑w64 or Visual Studio with provided Makefiles. Repack installer After building your modified vdagent.exe , replace it in the original NSIS script (located in spice-guest-tools/installer/ ). Then:
To develop a feature for spice-guest-tools-xxx.exe (the SPICE guest tools installer for Windows), you need to understand its components: , QEMU Guest Agent , VDAgent (SPICE vdagent) , and optionally Xorg/X11 for Windows (rare) .
