SeSystemTimePrivilege

SeSystemTimePrivilege gives service privilege to change the system time.

Allows the user to adjust the time on the computer’s internal clock. This privilege is not required to change the time zone or other display characteristics of the system time.

Default setting: Administrators and Power Users.

File Extension Database to learn about different file extensions and ways to open them.
Open DLL File - extension of Windows library files
Open BIN File - extension for binary files
Open DAT File - extension for files with various data