NVDA (Non visual desktop access) is a free and open source screen reader for Windows platform from NV Access. NVDA is also available as portable, you can copy it to a removable media and it can be run in any computer without installing. NVDA provides many features as provided by paid screen readers. NVDA is a good alternative screen reader for JAWS and Window-Eyes. Some of the features of NVDA is, OCR (Optical character Recognision), Support for SAPI4 and SAPI 5 compatible TTSs and more. NVDA comes with ESpeak synthesizer as default, but you can buy lisence for Elequence TTS.
What’s New:
- Basic support for editing and reading Microsoft PowerPoint presentations.
- Basic support for reading and writing messages in Lotus Notes 8.5.
- Support for automatic language switching when reading documents in Microsoft Word.
- In Browse mode for MSHTML (e.g. Internet Explorer) and Gecko (e.g. Firefox), the existance of long descriptions are now announced. It's also possible
to open the long description in a new window by pressing NVDA+d. - Notifications in Internet Explorer 9 and above are now spoken (such as content blocking or file downloads).
- Automatic reporting of table row and column headers is now supported for browse mode documents in Internet Explorer and other MSHTML controls.
- New language: Aragonese, Irish
- New braille translation tables: Danish grade 2, Korean grade 1.
- Support for braille displays connected via bluetooth on a computer running the Bluetooth Stack for Windows by Toshiba.
- Support for port selection when using Freedom Scientific displays (Automatic, USB or Bluetooth).
- Support for the BrailleNote family of notetakers from HumanWare when acting as a braille terminal for a screen reader.
- Support for older models of Papenmeier BRAILLEX braille displays.
- Support for input of computer braille for braille displays which have a braille keyboard.
- New keyboard settings that allow the choice for whether NVDA should interrupt speech for typed characters and/or the Enter key.
- Support for several browsers based on Google Chrome: Rockmelt, BlackHawk, Comodo Dragon and SRWare Iron.
Changes: - Updated liblouis braille translator to 2.5.2.
- The laptop keyboard layout has been completely redesigned in order to make it more intuitive and consistent.
- Updated eSpeak speech synthesizer to 1.47.11.
This version of NVDA contains many bug fixes also. Click below link to read full release notes.
http://community.nvda-project.org/releaseChanges/nvda_2013.1_changes.html
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