Windows Synthesizers

A section that contains Synthesizers.

Last update: Mon, Jun 16th 2025, 4:31 am

Acapela8 Silent

This is a version 8 Acapella Synthesizer a Silent installation.

• Version: 8
• OS: Windows7
• Architecture:X64 64Bit
• language:English

BrightSpeech

This is the old BrightSpeech Synthesizer.

• OS: Windows

Eloquence for Sapy 5

This file contains Eloquence voices in US English, Spanish, Brazilian Portuguese.

• OS: Windows
• language:English, Spanish, Portuguese

acapela tts with 3 voices for nvda 2025 plus

This add-on runs INFOVOX3 voices with nvda or Sapi5. With Salma, Laila, Heather and more can be added. Works with NVDA 2025 plus.

• Update_date:13.06.2025
• OS: Windows

acapela tts without voices for nvda 2025 plus

This add-on runs INFOVOX3 sounds with nvda or Sapi5. Sounds can be added manually, works with nvda 2024 plus

• Update_date:10.06.2025
• OS: Windows

acapela tts with 4 voices for nvda 2025 plus

This add-on runs INFOVOX3 voices with nvda or Sapi5. With Salma, Laila, Mehdi, Heather and more can be added. Works with nvda 2025 plus

• Update_date:10.06.2025
• OS: Windows

acapela tts with 3 voices for nvda 2024 below

This add-on runs INFOVOX3 voices with nvda or Sapi5. With Salma, Laila, Heather and more can be added. Works with NVDA 2024 below

• OS: Windows

acapela tts without voices for nvda 2024 below

This add-on runs INFOVOX3 sounds with nvda or Sapi5. Sounds can be added manually, works with nvda 2024 below

• OS: Windows

acapela tts with 4 voices for nvda 2024 below

This add-on runs INFOVOX3 voices with nvda or Sapi5. With Salma, Laila, Mehdi, Heather and more can be added. Works with nvda 2024 below

• OS: Windows

acapela tts with 2 voices for nvda 2019 below

In addon to NVDA, it contains two Arabic voices, Leila, and Heather, the English-American voice. Note: This add-on works on nvda 2019.2 and below.

• Version: 1.2
• OS: Windows
• language:Arabic, English

Eloquence for nvda

This add-on runs Eloquence voices with NVDA screen reader.

• OS: Windows

IBMTTS driver

The IBMTTS driver is used to run Eloquence voices on NVDA. Check attachments for details.

• OS: Windows

IBMTTS driverattachment

Download addon.

Installation explanation.

Vocalizer Expressive Driver for nvda 2025

This add-on is a Vocalizer copied from Suleiman Al-Qassimi, containing some Arabic, American English, British, and French voices in Compact quality.

• Update_date:16.06.2025
• OS: Windows
• language:Arabic, English, French, and more

Vocalizer Expressive Driver for nvda 2024 below

This is the Vocalizer Expressive Driver to run all different Vocalizer voices, which you can download from the tecwindow.net website and bot. Note: This version works with NVDA 2024 and earlier. You can always get the latest version through the tecwindow.net website and bot.

• Update_date:10.06.2025
• OS: windows