Computer Review  
   Print directory and searchable online market database of computer, telecommunications, internet and IT businesses.
   http://www.computerreview.com/

Data Directory  
   Provides a list of companies who provide data capture, recovery, equipment, software and systems.
   http://www.data-directory.com/

ITStartPage: IT News, Information and Directories  
   Provides directories of Information Technology (IT) vendors, associations, publications and certifications, as well as other news and information.
   http://www.itstartpage.com

Computer and Communication Entry Page  
   Provides a cross-referenced directory of computers and communications companies, associations and media.
   http://www.cmpcmm.com

Computer Information Center  
   Offers a directory of links to technologies, manufacturers, support, news, magazines, events, and books.
   http://www.compinfo-center.com

Information Technology Directory  
   Lists IT related companies and businesses serving the UK
   http://www.information-technology-directory.co.uk

Jivalti Library  
   A directory that displays the strengths and weaknesses of various approaches to solving an IT problem.
   http://library.jivalti.com/

MC Vendor Directory  
   A directory of vendors and products focused on the midrange computing market.
   http://www.mc-showcase.com/mcpress/showcase.nsf/vendordirectory

KnowledgeStorm  
   Lists hardware, software, services white papers and other resources covering all areas of information technology.
   http://www.knowledgestorm.com/

itmWEB: IT Resources Link Collection  
   Provides a categorized directory of links related toinformation technology.
   http://www.itmweb.com/cgi-bin/dclinks/dclinks.cgi

itLocation - Global Software & IT Website  
   Provides a software directory and IT news, company information, jobs and discussion forums, with both English and German editions.
   http://www.itlocation.com

Computer Business World  
   A categorized directory of companies related to information technology.
   http://www.computerbusinessworld.com

Computer Science Library  
   Links to technical dictionaries, encyclopedias, tutorials for website design, Programming in VB and C++ , embedded systems, desktop publishing, website marketing and eCommerce and a solutions directory for finding hardware and software.
   http://www.computerscilibrary.com