If you place a batch file in the directory where all these folders are (I guess its your nodejs directory), you can create a start.bat
file containing the commands:
start mongodb/bin/mongod
start node forum/proxy.js
start node forum/app.js
start node game/app.js
This will execute every command simultaneously, in a separate window.
Save this as a file with a .bat
extension and you are done
Old answer:
mongodb/bin/mongod
node forum/proxy.js
node forum/app.js
node game/app.js
Or if you want all the processes to run in a separate window:
start cmd /k mongodb/bin/mongod
start cmd /k node forum/proxy.js
start cmd /k node forum/app.js
start cmd /k node game/app.js