Software by gh
30-day trial versions of our software is available to download below:
- ReadHear™ PC Premium - software DTB player for PC
- ReadHear™ Mac - software DTB player for Mac
- ClickHear™ - web reader
To extend the 30-day trial period of our software, you can purchase a license at the online store.
You can also try ClickHear MOBILE™, a mobile web reader that runs from your web browser. It will read text to you aloud while you visit our website.
The Official Guide for GMAT® Review, 12th Edition, DTB Sample
Download a short, three-page sample of the Digital Talking Book version of The Official Guide for GMAT® Review, 12th Edition, produced in partnership with GMAC. The full Digital Talking Books for The Official Guide for GMAT® Review Series can be purchased on CD at the MBA Store.
ATIA 2012 Orlando Programs
For your convenience, we've provided eBraille programs for the ATIA 2012 Orlando conference.

Download all eBraille programs here or choose individual programs below:
- Exhibit Hall Guide
- Onsite Conference Program (vol. 1)
- Onsite Conference Program (vol. 2)
- Onsite Conference Program (vol. 3)
- Education Session Grid
Stop by booth # 321 to see all of the products and services offered by gh, LLC. Live demonstrations of ReadHear PC, ReadHear Mac, ClickHear and ClickHear Mobile will be available.
Sample Books
Digital Talking Books (DAISY 3.0)
The following sample books are provided to illustrate the potential that gh brings to accessible digital media. Additionally, these books demonstrate the many features of ReadHear™ PC.
Note: These files require a DAISY 3.0 player to access the content. Please download ReadHear™ PC to fully experience these files.
MathML-in-DAISY Digital Talking Books
The following sample books are provided to specifically illustrate the power and functionality of the newly-adopted MathML-in-DAISY Modular Extension.
Note: These files require a DAISY 3.0 player with support for embedded MathML-in-DAISY to access the content. Please download ReadHear PC to fully experience these files.
NIMAS Files
The following files are provided to illustrate the potential that gh brings to accessible digital media and to provide a reference of NIMAS files.
Note: These files require special software to access the content. Please download ReadHear™ PC or ReadHear™ Mac to fully experience these files.
Looking for more DAISY books?
To find more DAISY books to use in ReadHear™ PC or ReadHear™ Mac, please visit our marketing partners, Bookshare.org and RFB&D. There you will gain access to nearly 100,000 different DAISY titles, all of which play seamlessly in ReadHear™ PC! Additionally, Project Gutenberg and many local libraries offer titles in DAISY formats.
You can also visit our Resources section, where you will find a list of additional places to get books on the web.
Additionally, publishers are also starting to offer DAISY books for purchase alongside their hardcopy counterparts. For example, please visit the American Chemical Society's web store to see Chemistry in the Community (ChemCom) available for purchase as a Digital Talking Book.
As always, if you're unable to find the books you need, gh is more than happy to convert your books into DAISY books. Please contact our sales department via email or phone (866) 693-3687 x212 for a quote!
