---
date: '2012-02-23T22:45:21.000Z'
category: release
title: Version 0.7.5 (unstable)
layout: blog-post
author: Isaac Schlueter
---

2012.02.23, Version 0.7.5 (unstable)

- startup speed improvements (Maciej Małecki)
- crypto: add function getDiffieHellman() (Tomasz Buchert)
- buffer: support decoding of URL-safe base64 (Ben Noordhuis)
- Make QueryString.parse() even faster (Brian White)
- url: decode url entities in auth section (Ben Noordhuis)
- http: support PURGE request method (Ben Noordhuis)
- http: Generate Date headers on responses (Mark Nottingham)
- Fix #2762: Add callback to close function. (Mikeal Rogers)
- dgram: fix out-of-bound memory read (Ben Noordhuis)
- repl: add automatic loading of built-in libs (Brandon Benvie)
- repl: remove double calls where possible (Fedor Indutny)
- Readline improvements. Related: #2737 #2756 (Colton Baker)
- build: disable -fomit-frame-pointer on solaris (Dave Pacheco)
- build: arch detection improvements (Nathan Rajlich)
- build: Make a fat binary for the OS X `make pkg`. (Nathan Rajlich)
- jslint src/ and lib/ on 'make test' (isaacs)

Source Code: [https://nodejs.org/dist/v0.7.5/node-v0.7.5.tar.gz](https://nodejs.org/dist/v0.7.5/node-v0.7.5.tar.gz)

Windows Installer: [https://nodejs.org/dist/v0.7.5/node-v0.7.5.msi](https://nodejs.org/dist/v0.7.5/node-v0.7.5.msi)

Macintosh Installer: [https://nodejs.org/dist/v0.7.5/node-v0.7.5.pkg](https://nodejs.org/dist/v0.7.5/node-v0.7.5.pkg)

Other release files: [https://nodejs.org/dist/v0.7.5/](https://nodejs.org/dist/v0.7.5/)

Website: [https://nodejs.org/docs/v0.7.5/](https://nodejs.org/docs/v0.7.5/)

Documentation: [https://nodejs.org/docs/v0.7.5/api/](https://nodejs.org/docs/v0.7.5/api/)
