He estado intentando instalarPreRender.Io en mi máquina local para probar. He instalado Python 2.7.10. Cuando escribo:

npm install prerender

Da un error:

C:\PreRender\node_modules\prerender\node_modules\phantom\node_modules\dnode\node
_modules\weak>if not defined npm_config_node_gyp (node "C:\Program Files\nodejs\
node_modules\npm\bin\node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js"
rebuild )  else (node  rebuild )
Building the projects in this solution one at a time. To enable parallel build,
please add the "/m" switch.
TRACKER : error TRK0005: Failed to locate: "CL.exe". The system cannot find the
 file specified. [C:\PreRender\node_modules\prerender\node_modules\phantom\node
_modules\dnode\node_modules\weak\build\weakref.vcxproj]


gyp ERR! build error
gyp ERR! stack Error: `C:\Program Files (x86)\MSBuild\14.0\bin\msbuild.exe` fail
ed with exit code: 1
gyp ERR! stack     at ChildProcess.onExit (C:\Program Files\nodejs\node_modules\
npm\node_modules\node-gyp\lib\build.js:269:23)
gyp ERR! stack     at ChildProcess.emit (events.js:110:17)
gyp ERR! stack     at Process.ChildProcess._handle.onexit (child_process.js:1074
:12)
gyp ERR! System Windows_NT 6.1.7601

No pude localizar CL.exe, y una búsqueda rápida en Google parece ser un compilador de Visual C ++ que falta. Sin embargo, intenté instalar VC ++ 2008 redistributable x86, pero sigue siendo el mismo problema.

¿Alguna idea de lo que podría estar mal? El sistema operativo es Windows 7 de 64 bits.