SDL Edit documents ( or ITD files), as generated by SDL Trados Studio , have the *.itd file extension.
Configuring SDL Edit file types Configure SDL Edit file type settings, so that you customize the way SDL Edit documents (ITD files) are processed during translation or review.
Translating SDL Edit (ITD) file in a project Translating SDL Edit (ITD) files in a project allows you to use the project preparation options, such as converting the files to *.sdlxliff format and analyzing the files prior to translation.