Although one could use batch files for this, and just accept that the symlink will swap around... it would be nice if one could nvm (version) -run somescript or similar for executing npm scripts with a specific version of node... with everything after the -run passed to node as parameters... nvm 0.11.10 -run --harmony my-new-tool.js as an example.. because I'm moving towards doing new projects with 0.11 and older ones still on 0.10, it would be nice to be able to set my services to use the appropriate version.