osalt is described as 'Find open source software alternatives to well-known commercial software' and is an website in the Online Services category. There are more than 50 alternatives to osalt, not only websites but also apps for a variety of platforms, including Windows, Mac, Linux and Android. The best alternative is AlternativeTo, which is free. Other great sites and apps similar to osalt are Product Hunt (Free), FileHippo (Free), alternative.me (Free) and FileHorse.com (Free).
Dotdeb is a repository containing packages to turn your Debian boxes into powerful, stable and up-to-date LAMP servers : PHP 5.4 and 5.3, useful PHP extensions : APC, imagick, Pinba, xcache, Xdebug, Hprof, MySQL 5.5, Percona toolkit, Nginx, Passenger, Redis, and more.
Way to download freeware, shareware, trialware and demo software for any Windows operating systems. This site is currently very popular for downloading software. Successful software is organized into a variety of categories.