Solution: Install Cygwin and use the Unix
touchutility to modify the timestamp.
- Start Cygwin.
- Change to your C: drive:
- Navigate to your file.
- Use the
- For example, set the date to Jan 6, 2010 at 4:20pm:
touch -d '6 Jan 2010 16:20' myfile.txt
That's all there is too it.