TimeDateStamp32
Represents a 32-bit time stamp in PE/COFF file format.
The low 32 bits of the number of seconds since 00:00 January 1, 1970 (a C run-time time_t value), which indicates when the file was created.
This value is commonly used in various PE/COFF structures:
COFF File Header: indicates when the file was created
Import Directory: date/time stamp of the DLL to import
Debug Directory: date/time stamp of the debug information