Can't install in Windows 7 (enterprise)

[copernico]

npm ERR! [email protected] preinstall: `node-waf clean || true; node-waf configure build`
npm ERR! spawn Unknown system errno 203
npm ERR!
npm ERR! Failed at the [email protected] preinstall script.
npm ERR! This is most likely a problem with the zlib package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     node-waf clean || true; node-waf configure build
npm ERR! You can get their info via:
npm ERR!     npm owner ls zlib
npm ERR! There is likely additional logging output above.
npm ERR! System Windows_NT 6.1.7601
npm ERR! command "C:\\MyPrograms\\nodejs\\node.exe" "C:\\MyPrograms\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install"
npm ERR! cwd C:\Users\xxxxxxxxxx\workspace\yyyyyyyyy\src\main\server
npm ERR! node -v v0.10.36
npm ERR! npm -v 1.4.28
npm ERR! syscall spawn
npm ERR! code ELIFECYCLE
npm ERR! errno Unknown system errno 203
npm

[Ponjimon]

Same on Windows 10