.JTD File Overview

File Extension: JTD
File Type Description: Ichitaro Document
File Type Developer: JustSystems
Primary Associated Software: Ichitaro
Primary Software Developer: JustSystems

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What is File Extension JTD?

Ichitaro is the primary software program that utilizes the Ichitaro Document file, originally developed by JustSystems. According to our internal data, Ichitaro Document files are most popular with users in Japan, with a majority of them running Windows 10. Google Chrome is their primary internet browser for the bulk of these users.

Associated Developers and Software

Ichitaro by JustSystems

Top JTD User Languages

Top JTD File User Browsers

Desktop Friendly?


Mobile Friendly?


Most Popular JTD File Countries

Top User Operating Systems

Windows 10 Windows 11 Windows 6 Windows 8.1

Associated Operating Systems


Other File Types Related to JTD Files

Extension File Type Developer File Category File Type Description
.JSW JustSystems Text Files Ichitaro 4.0 Document
.TBR Adobe Systems Incorporated Settings Files Adobe Photoshop Custom Toolbar Preset
.JAW JustSystems Data Files Ichitaro File
.XAC Tilted Mill Entertainment Game Files SimCity Societies Game File
.ZAD Predrag Brodanac Text Files ZadGen Document File
.WS MicroPro International Corp. Text Files WordStar Document
.BTX SmartWare Corporation Backup Files SmartWare Backup Text File
.MSW Corel Settings Files Painter Color Mixer Swatches File
.FGS Chen Lujie Text Files Fig Figure Settings File
.UPD Various Developers Text Files Program Update Information

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Compatible with Windows 11, 10, 8, 7, Vista, XP and 2000

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