File extension TD (.TD) information

Windows cannot open TD files?

If Windows is unable to open file extension .TD you may have registry related errors or may not have the appropriate program installed. We strongly recommend that you run a free registry scan.

Appropriate program:

TD files are configuration files for the DOS based Borland Turbo Debugger. This program largely became obsolete with the advent of Windows. It might still be possible to access a .TD file whilst running an early version of Turbo Debugger (version 1 recommended) on a Windows DOS emulator. Alternatively the TD file is also associated with the Microsoft rail simulation package Train Simulator, and, as such, it should be opened with this software.. Incorrect associations are the cause of many file extension errors. Scan your system to prevent, identify and repair TD file extension association errors.


  • Performance: To optimize memory and CPU usage for TD files run a free performance scan.
  • Stability: Fix TD errors to make your system and applications more stable.
  • Drivers: Scan your PC for the outdated drivers which lead to system errors and slowdowns.

You are currently viewing the detail page for ABF file extension. This page contains a detailed description of the ABF file type, software tools to help resolve file association errors in the Windows registry together with relevant system utility applications and other related information.