Hi,
Based on my knowledge, I don’t a way to allow 8.3 short file name through ACT. But you could enable it in Windows 7.
Here is how you enable the 8.3 file name:
a. Start Registry Editor (Regedt32.exe).
b. Locate the NtfsDisable8dot3NameCreation value under the following key in the registry:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem
c. Double click on
NtfsDisable8dot3NameCreation. Type 0 for value data and then clickOK.
d. Quit Registry Editor.
e. Restart the computer.
Hope that helps
William Tan
TechNet Community Support
