You can use the snapshot.exe utility from the command line instead of using the Setup Capture wizard that runs the snapshot.exe utility in the background.
The command-line utility is useful for packaging a large number of applications or automate ThinApp project creation. The typical location of the snapshot.exe utility is C:\Program Files\VMware\VMware ThinApp\snapshot.exe.
The snapshot process makes a copy of the all registry entries on the system and file system metadata. File system metadata includes path, filename, attribute, size, and time stamp information but excludes actual file data.