If you make a text file named Template.txt in the folder C:\Windows\ShellNew whatever is in that file will be included in new text files created as you describe.
Mine has one line:
This is a text file template.
just for testing.
My Computer
Computer Manufacturer/Model Number
HP Media Center
OS
Windows 7 32 bit
CPU
AMD 5200+ dual core
Memory
2 GB
Graphics Card(s)
NVidia GeForce 6150SE 128 MB
Monitor(s) Displays
CRT
Screen Resolution
1280x1024
Hard Drives
500 GB Sata internal :
SIIG USB 3.0 docking stations w/WD Caviar Black 6 Gb/s drives
I forgot this part. For this key
HKEY_CLASSES_ROOT\.txt\ShellNew
Filename value of type REG_SZ should be
Template.txt
Edit: I guess using the filename "Template.ext" is only a convention. It doesn't trigger the entry. Whatever filename you use must be specified per extension in HKCR.
Edit2: That's what happens when I try to take a shortcut. Thought I knew that one so I didn't search.
My Computer
Computer Manufacturer/Model Number
HP Media Center
OS
Windows 7 32 bit
CPU
AMD 5200+ dual core
Memory
2 GB
Graphics Card(s)
NVidia GeForce 6150SE 128 MB
Monitor(s) Displays
CRT
Screen Resolution
1280x1024
Hard Drives
500 GB Sata internal :
SIIG USB 3.0 docking stations w/WD Caviar Black 6 Gb/s drives
I should have gotten it right the first time but because the file name used was "template" I somehow got the idea that file in that folder did it all. The memory isn't as good these days. Glad it's working.
My Computer
Computer Manufacturer/Model Number
HP Media Center
OS
Windows 7 32 bit
CPU
AMD 5200+ dual core
Memory
2 GB
Graphics Card(s)
NVidia GeForce 6150SE 128 MB
Monitor(s) Displays
CRT
Screen Resolution
1280x1024
Hard Drives
500 GB Sata internal :
SIIG USB 3.0 docking stations w/WD Caviar Black 6 Gb/s drives