| ActiveEducation | | Offers custom courseware development for organizations needing e-learning or printed training materials. |
| Avtech, Inc | | Creators of customized interactive multimedia training software delivered on CD-ROM or the Internet. Built from scratch for your specific needs. |
| Blue Shoe Technologies, Inc. | | Provides customized programming for businesses, government agencies, educational institutions, and the medical community. |
| Business Development Group, Inc | | Develops powerful e-Learning applications by combining the knowledge in your organization with the most modern content development techniques. |
| C-Quest | | Easy to use, yet flexible, set of tools for creating computerized assessment tests, exams, or surveys. Tests may be administered on local area networks (LANs), individual PCs, or over the web. C-Quest consists of one authoring module (C-Quest db), and three optional test delivery modules. C-Quest is Y2K Compliant. |
| Camtasia | | Video screen capture shareware is a tool for producing professional software tutorials. Make videos of on-screen desktop activity. |
| CBT Solutions (UK) Ltd | | Custom CBT (Computer Based Training)development, authoring software and an integrated student/course management system. |
| CBTMaster Software | | Authoring tool for creating computer-based training courses, for distribution over the Internet, Intranet or on CD-ROMs. |
| Cherry Leaf | | Technical communicators with expertise in single sourcing and online help. Features company details and examples of work. |
| Coimbra | | A new document management and online-teaching System for creating course and training material for online and offline access. |
| Course Insite | | Provides tools to develop and administer web-based training. |
| CourseWebs | | Providing software for the development of browser-based online training courses. Includes feature to create online exams that automatically generate certificates of completion. |
| CRK Interactive | | Offers instructional and graphical design, development, and training services to businesses and institutions. |
| Crownplan | | Produces tailored intranet based training programs for telephone handset and voicemail users for large organisations. |
| CTDLC Faculty Services | | CTDLC helps faculty and corporations develop material for online courses, and offers web services for Connecticut's businesses. |
| d'Vinci Interactive | | Providers of custom e-learning solutions; interactive multimedia design, development and authoring for CD-ROM and Web. |
| Dazzlermax | | An award-winning e-Learning and Multimedia Authoring System. Uses can range from e-learning, quizzes, software simulations and demos, games and virtually any kind of interactive content. | |
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