Use the @<filename> option to specify a file containing the list of files or archives to operate on. This option must be followed by the name of an existing file containing either a list of local file names, or a list of valid Team Coherence archive names.
For example, to checkout the files listed in c:\filelist.txt, to their default working folder:
tc checkout @c:\FileList.txt -GW
Note: the file must contain a list of fully qualified filenames. Wildcards will not be expanded.