Helix Exchange
What the catalog holds
Helix Exchange is the marketplace the components are bought from. This is its shape rather than its shelf: how many titles there are, what kinds, and who publishes them. Every number is a link into the marketplace, where searching, filtering and buying actually happen.
Today
- 455
- Titles
- 10
- Product types
- 21
- Publishers
By product type
A product type is what a buyer is holding at the end: an environment, a set of materials, a seat at an exam. It is the first thing worth counting, because a catalog of a thousand practice tests and a catalog of a thousand labs are different businesses.
- Hands-on Digital LabTitles 164Search the marketplace for Hands-on Digital Lab on the marketplace
- Digital CoursewareTitles 87Search the marketplace for Digital Courseware on the marketplace
- Self-Paced TrainingTitles 61Search the marketplace for Self-Paced Training on the marketplace
- Instructor KitsTitles 44Search the marketplace for Instructor Kits on the marketplace
- Practice ExamTitles 43Search the marketplace for Practice Exam on the marketplace
- Product BundlesTitles 19Search the marketplace for Product Bundles on the marketplace
- Study GuideTitles 13Search the marketplace for Study Guide on the marketplace
- Software-Defined LabsTitles 12Search the marketplace for Software-Defined Labs on the marketplace
- Exam VoucherTitles 9Search the marketplace for Exam Voucher on the marketplace
- Coaching ServicesTitles 3Search the marketplace for Coaching Services on the marketplace
By publisher
Helix Exchange carries other publishers' work alongside our own, under their own imprint. The count is the point: a marketplace with one publisher is a shop, and a marketplace with many is a market.
- XtremeLabsTitles 240Search the marketplace for XtremeLabs on the marketplace
- N2K Networks IncTitles 43Search the marketplace for N2K Networks Inc on the marketplace
- Nanfor IbericaTitles 32Search the marketplace for Nanfor Iberica on the marketplace
- Van Haren PublishingTitles 22Search the marketplace for Van Haren Publishing on the marketplace
- Ascend EducationTitles 18Search the marketplace for Ascend Education on the marketplace
- Combined KnowledgeTitles 16Search the marketplace for Combined Knowledge on the marketplace
- Software Tutorial ServicesTitles 15Search the marketplace for Software Tutorial Services on the marketplace
- Wiley/SybexTitles 13Search the marketplace for Wiley/Sybex on the marketplace
Plus 13 more publishers
Explore the Full Catalog
View the full catalog in Helix Exchange, the XtremeLabs Marketplace for hands-on labs, courseware, practice exams, and exam vouchers.
Search the catalog, compare options, view pricing, and purchase directly from Helix Exchange.
Back to Helix ExchangeCounted 16 October 2026