WDR-3 for Windows

Besides checking on current measurements via a browser, it is possible to view all recorded data in list form and simple graph form.


Besides checking on current measurements via a browser, it is possible to view all recorded data in list form and simple graph form.
Moreover, various settings for the WDR-3 data logging function can be carried out via a browser.
In order to use this product via the Internet you must first make necessary arrangements with a provider for a line and obtain a global IP address. In addition, to use the mail function, it is necessary to have an SMTP server.
For the browser please use Microsoft Internet Explorer 6.0 or higher.
If polarity change has been selected in the recording method for ON /OFF signal, the recorded data cannot be viewed in graph form.

Compatible ProductsWDR-3
VersionVer. 1.17 (November 27, 2008)
File Nameapp_wdr3win-117a-all.exe
File Size2.56 MB
Operating EnvironmentCompatible OS *1
Microsoft Windows 7 32/64bit
Microsoft Windows Vista 32bit (SP1 or later)
Display Languages *2
CopyrightT&D Corporation
ReplicationCopying to another media is expressly forbidden
*1: For installation, it is necessary to have Administrator (Computer Administrator) rights.
*2: We recommend using an operating system in the same language as the display language. Operation in different language is not guaranteed.

Read First

Follow the instructions as noted below for updating the "WDR-3 for Windows" Software and the "WDR-3 Firmware / Script".
If one of the versions of either the software "WDR-3 for Windows" or the "WDR-3 Firmware / Script" is different from the other, the product will not function properly. When carrying out the update please confirm that the versions of all three parts (software, firmware, script) have been updated to the latest version for each.

Versions after updates should be as follows:

  • Software "WDR-3 for Windows" should be 1.17
  • Firmware should be 2.10
  • Script should be 1.23

Installation Procedure

  1. Double-click the update package to extract it to your hard drive.
  2. Follow instructions in Set-up Program.
  3. WDR-3 for Windows will automatically be installed on the Hard Disk.

Revision History

Ver. 1.17 November 27, 2008

User Agreement


  1. Although T&D Corporation has carried out operational tests on T&D Graph, hereafter referred to as "the software", we cannot guarantee that all operations will work properly under all conditions.
  2. T&D Corporation shall not accept any responsibility for any damage whether direct or indirect that results from the usage of the software.
  3. Specifications of the software may be subject to change and service may be terminated without advance notice to the user. In such a case T&D Corporation shall not be responsible for any damages whether direct or indirect from the inability to use the software.
  4. T&D Corporation has no obligation to correct any defects found in the software.


  1. All copyrights for the software, including all of the programs and all related documents, are the sole property of T&D Corporation.
  2. The software is for use free of charge. Redistribution is permitted as long as it is to others for non-profit. In this case, all terms and conditions as written in the above disclaimers automatically transfer and hold true and valid for the party to which the program was redistributed. Please note that if you wish to commercially redistribute the program please contact your local distributor or T&D representative.
  3. The reprinting or redistribution for commercial purposes whether in part or in whole, in magazines or as a part of any product is strictly forbidden without the expressed consent of T&D Corporation. Any inquiries concerning commercial redistribution should be directed to the Sales Department of T&D Corporation.
  4. Please do not attempt to make any changes or modifications to the software.
Page Top