Thanks Marco, it passed but now it's giving me another error

module.js:340
throw err;
^
Error: Cannot find module 'lightstreamer-adapter'
at Function.Module._resolveFilename (module.js:338:15)
at Function.Module._load (module.js:280:25)
at Module.require (module.js:364:17)
at require (module.js:380:17)
at Object.<anonymous> (C:\Lightstreamer\adapters\NodeAdapter\lib\adapter s.js:11:24)
at Module._compile (module.js:456:26)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Function.Module.runMain (module.js:497:10)

what I suppose do to?
I've installed Node.js manually, not by running these command npm install lightstreamer-adapter, because it gives me the following error:


/cygdrive/c/Program Files/nodejs/npm: line 2: $'\r': command not found
/cygdrive/c/Program Files/nodejs/npm: line 4: $'\r': command not found
/cygdrive/c/Program Files/nodejs/npm: line 5: syntax error near unexpected token `$'in\r''
'cygdrive/c/Program Files/nodejs/npm: line 5: `case `uname` in