How to install/uninstall node modules in windows 7?

To install node module

1. Start command prompt as administrator. For help see this link.
2. Go to the folder where nodejs installed. Example: CD "C:\Program Files\nodejs\"
3. Again go to the folder of node_modules under npm. Example: CD "node_modules\npm\node_modules"
4. Execute command "npm install http-proxy"

To uninstall node module

1. Follow Step 1 to 3 of above.
2. Execute command "npm uninstall http-proxy"

Third Party Modules of Node.js

• Module Installer: npm
• HTTP Middleware: Connect
• Web Framework: Express
• Web Sockets: Socket.IO
• HTML Parsing: HTML5
• mDNS/Zeroconf/Bonjour
• RabbitMQ, AMQP
• mysql
• Serialization: msgpack
• Scraping: Apricot
• Debugger: ndb is a CLI debugger inspector is a web based tool.
• pcap binding
• ncurses
• Testing/TDD/BDD: vows, expresso, mjsunit.runner

Good Websites to refer about Node.js

http://book.mixu.net/index.html
http://ofps.oreilly.com/titles/9781449398583/
http://nodebeginner.org/
http://nodeguide.com/

What is Node.js ?

Node is a server-side JavaScript interpreter that changes the notion of how a server should work. Its goal is to enable a programmer to build highly-scalable applications and write code that handles tens of thousands of simultaneous connections on one, and only one, physical machine.

Read More:
http://www.ibm.com/developerworks/opensource/library/os-nodejs/index.html
http://www.nodebeginner.org/