Hi, Masa.
Open a command prompt, and type in this command:
attrib -r x:\path\filespec /s /d
then hit the Enter key. (The "attrib -r" parti is literal, "x" is the drive, "\path\filespec" allows you to specify the top level directory for the command to work on, "/s" is literal and makes the command process files in subdirectories, and "/d" is literal and makes the command also process the folders themselves.)
Or type in this command:
attrib /?
for more information on how to use the command.
Hope this helps. BTW, W2K will let you just do this from the properties dialog for a folder. You get to chose whether to just process the contents of the current directory or the subfolders and their files.
Regards,
Jim
EDIT: Damn! I'm sorry. I forgot that the "/d" switch doesn't work in NT4. That means that the read only attribute can't be changed ON THE FOLDERS THEMSELVES. The "/s" switch will cause the command to work on the FILES within subdirectories, however. But you'll have to manually select and change attributes on the folders themselves.