TextTrans command can be executed by selecting the command that exist in the Plug-ins panel 

• Select the text entities. 
• Specify the source and destination language.
• Choose the path for storing the output Files. 
• Select the “Convert” button to change the text. 
• Now the text entities are translated.

Please refer the manual TextTransPro.chm under the location %ProgramData%\Autodesk\ApplicationPlugins\TextTrans.Bundle\Contents\Help folder for more information.

The installer that ran when you downloaded this app/plug-in from Autodesk App Store will start installing the app/plug-in. OR, simply double-click the downloaded installer to install the app/plugin. You may need to restart the Autodesk product to activate the app/plug-in. To uninstall this plug-in, exit the Autodesk product if you are currently running it, simply rerun the installer, and select the "Uninstall" button. OR, click Control Panel > Programs > Programs and Features (Windows 7/8.1/10/11) and uninstall as you would any other application from your system.

The app will work only for Standard text style and Arial font.

This command only works with an internet connection.