Notes about the NTD 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 NTD file type is primarily associated with 'Netrosoft Word Processor' by Netrosoft Corporation. Netrosoft produces a software suite with typing, graphing, spreadsheet, and graphics applications. This file type is from the word processing part of the suite.