Notes about the ITD file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.
The ITD file type is primarily associated with 'SDL Trados' by SDL. SDL Trados enables translators to manage the process of performing the core translation process. This file works with their software only.