Search Engines

refdesk.com - Software Search Engines - Search by utilizing nine different software search engines.
http://www.refdesk.com/softsrch.html

SoftCrawler - Categorized metasearch for software, free and shareware. Additional options include advanced search, personalization, and filters for collated results and a multilingual interface.
http://web2.aw-da-wicked.de/

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

Netro - Search all the top software sites from this page and get results without having to leave it.
http://www.netro.com.au/search/software/page.htm

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

DownSeek.Com - Software search engine and directory, covering software categories for Handhelds, Linux, Mac, and Windows.
http://www.downseek.com/

KudzuKat's Software Search - Convenient and reliable interface to the Internets software search engines. Look for commercial software, shareware, freeware, or device drivers.
http://www.mindspring.com/~kudzukat/kks_soft.html

Software Library - Source for software searching by typing in keywords, phrases, or questions in the search box.
http://softwarelibrary.com/

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

Economics LTSN - Search the software database for software titles for economics, especially software for use in teaching and learning.
http://econltsn.ilrt.bris.ac.uk/software.htm

Software Search - A collection of useful search tools to search for software.
http://dragon.ep.usm.edu/~yuen/search/software.htm

Software Source - Provides a database of software suppliers and products together with up to the minute news and features.
http://www.softwaresource.co.uk/

TooLittleTime - Quickly search all the top free software download sites all from one easy page.
http://toolittletime.com/download.html

Progler - A software crawler project. The site engine uses artificial intelligence and full text search technology.
http://www.progler.com