DownSeek.Com - Software search engine and directory, covering software categories for Handhelds, Linux, Mac, and Windows.

Economics LTSN - Search the software database for software titles for economics, especially software for use in teaching and learning.

KudzuKat's Software Search - Convenient and reliable interface to the Internets software search engines. Look for commercial software, shareware, freeware, or device drivers.

Netro - Search all the top software sites from this page and get results without having to leave it.

Progler - A software crawler project. The site engine uses artificial intelligence and full text search technology.

QuickerWit - Search for software by manufacturer, product, category or years. Track down manufacturers of old kit using archives back to 1994.

refdesk.com - Software Search Engines - Search by utilizing nine different software search engines.

Shareware.com - Search for shareware programs from more than a dozen downloadable software directories.

SoftCrawler - Categorized metasearch for software, free and shareware. Additional options include advanced search, personalization, and filters for collated results and a multilingual interface.

Softdatabase.com - Software community contains detailed information on 23000 software developers and distributors from 138 countries. Multiple criteria allow precise search.

Software Library - Source for software searching by typing in keywords, phrases, or questions in the search box.

Software Search - A collection of useful search tools to search for software.

Software Source - Provides a database of software suppliers and products together with up to the minute news and features.

TooLittleTime - Quickly search all the top free software download sites all from one easy page.