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UniTwain - Download

UniTwain comes with a full 15-day trial license. The trial version has no technical limitations, when compared to the full version. It is only limited by time. Once you are satisfied with our product, you can purchase a license and unlock your existing installation.

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UniTwain 3.1.1.12

Download UniTwain (18.0 MB)

UniTwain Mobile 2.0

Get it on AppStore

UniTwain Mobile 3.0

Get it on Play Store

Documentation

For a more in detail look on all the features of UniTwain and how to use them please check out our usage guide.

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Latest Release - Minor Update (3.1.1.12)

FEATURES

- Introducing the new Android client app
- Added support for joystick capture button

BUG FIXES

- Fixed issue with continuous mode
- Fixed issue with document thumbnails
- Fixed issue with Network Broadcast
- Solved management service issue with MSI installer
- Solved issue with key press camera capture

Show All Releases

Minor (3.1.1.12)

12/11/2023

FEATURES

- Introducing the new Android client app
- Added support for joystick capture button

BUG FIXES

- Fixed issue with continuous mode
- Fixed issue with document thumbnails
- Fixed issue with Network Broadcast
- Solved management service issue with MSI installer
- Solved issue with key press camera capture

Minor (3.1.0.11)

02/22/2023

FEATURES

- Added support for the new licensing system
- Improved memory handling
- Image Editor redesign
- Added user name for mobile broadcast identification  

BUG FIXES

- Solved issue with import list page order
- Solved several image editor usage issues
- Solved issue with MSI upgrade and Mobile tab
- Solved issue with multipage tiff adding document

Minor (3.0.2.4)

06/14/2022

FEATURES

- Added support for ScanSnap auto rotation
- Added support for Mobile auto import on capture
- Improved import image list performance

BUG FIXES

- Solved several GUI-related issues
- Solved issue with load camera in hidden mode
- Solved issue with MSI upgrade

Minor (3.0.1.16)

10/13/2021

FEATURES

- Added color type option on Import button

BUG FIXES

- Fixed issues with PDF import

Major (3.0.0.31)

06/14/2021

FEATURES

- Introducing a new User Interface
- Added hidden mode
- Added continuous mode with system tray icon
- Added hardware acceleration support for 4k cameras
- Added apply filters to all images feature
- Added support for ScanSnap scanners
- Added multi-language support

BUG FIXES

- Fixed issue with the application icon
- Fixed issue with import exception
- Fixed issue with imported black image
- Fixed several issues related to camera capture
- Fixed several issues related to the image editing feature

Minor (2.5.4.0)

01/17/2019

BUG FIXES

- starting the same camera twice in some circumstances

Minor (2.5.3.1)

01/17/2019

FEATURES

- added secure encryption for image transfer making UniTwain fully HIPAA compliant

Minor (2.5.2.0)

10/31/2018

BUG FIXES

- .tif format wasn't working in drag & drop in the Documents tabs

Minor (2.5.1.0)

10/30/2018

FEATURES

- added drag & drop functionality on the Documents tab

Major (2.5.0.0)

09/21/2018

FEATURES

- Added option to start UniTwain in hidden mode

Minor (2.4.1.2)

04/10/2018

FEATURES

- added support for Still capture button (for a camera which supports it)

Major (2.2.2.0)

3/23/2017

FEATURES

- graphical improvements
- added scanner_exception.txt for problematic, non-standard scanners
- option to hide some of the tabs
- Scan tab: option to save default scanning settings

BUG FIXES

- On Surface Pro built-in camera resolutions didn't show
- HP Scannerjet G4010 didn't work in Scan tab
- Minor camera bugs
- Minor editor bugs
- It works on Windows 2016

Minor (2.1.5.8)

5/11/2016

FEATURES

- Predefined scanning settings using scan.ini

BUG FIXES

- Fixed delete selected image error on Mobile tab
- Fixed scanning issue

Major (2.1.5.1)

4/5/2016

FEATURES

- Scan images directly from iOS or Android device

Minor (2.0.4.1)

1/27/2016

BUG FIXES

- Resolved bug with scan resolution for some scanners

Minor (2.0.3.0)

7/1/2015

BUG FIXES

- In some cases when virtual camera was presented UniTwain crashed

Major (2.0.0.0)

2/3/2015

FEATURES

- Added option to change Camera resolution
- Added option dialog for saving default Tab (Camera / Document / Scan), default camera and document resolution
- Improved Selection tool in Editor

BUG FIXES

- Further improved Stability on different Window OS systems

Minor (1.7.5.0)

12/22/2014

FEATURES

- Added option in config file for defining document resolution while importing PDF documents

BUG FIXES

- Fixed problems on Servers: 2003, 2008, 2012

Minor (1.7.0.0)

12/16/2014

FEATURES

- Added support for .NET framework 4.0
-Added option in config file to change default tab

Minor (1.6.4.0)

9/16/2013

BUG FIXES

- Register dialog / License Info for demo licences now shows correct trial period

Minor (1.3.5.0)

4/2/2013

FEATURES

- Added shortcuts for common actions

Minor (1.3.4.0)

3/7/2013

FEATURES

- Improved performance and stability when working with cameras < br/>- Improved performance of exposure settings in image editing mode.

Major (1.3.0.0)

11/5/2012

FEATURES

- Scan tab now allows memory as transfer mode for images. Please note that not all scanners support this mode.
- Deskew not properly aligns the edited image

Minor (1.1.5.0)

12/20/2012

BUG FIXES

- Fixed incorrect undo actions < br /> - Loading PDF documents now takes considerably less time
Requirements

Please take a look at the list below for information on supported remote desktop technologies and operating systems.

Supported platforms

Microsoft logo Citrix logo VMware logo

Operating systems

UNITWAIN

Windows 11, 10, 8.1, 8, 7, Vista, XP, Windows Server 2025, 2022, 2019, 2016, 2012 / 2012 R2, 2008 / 2008 R2, 2003 / 2003 R2

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