Bookkeeping

Attaché, QuickBooks Pro, Quicken and MYOB

Design

Graphics Tools: 
  Adobe Illustrator, Jasc Paint Shop Pro, Adobe Photodeluxe
  Microsoft Photodraw and Adobe Photoshop 

HTML Editors: 
  Macromedia Dreamweaver and Microsoft FrontPage

Information Managers

Microsoft Outlook, Lotus Sidekick and Help Desk Manager 6.0

Internet

Browsers, Collaborative Networking, Qualcomm Eudora, Microsoft Outlook, Cute FTP and WS-FTP

Operating Systems

DOS, Windows 3.x and 9.x, NT, 2000 (Client & Server), Linux

Suites

Microsoft Office, Lotus SmartSuite and Symantec Q&A

Other

Microsoft Project