The Time property is the current time in hours, minutes, and seconds as a string of literal text in the format HH:MM:SS using a 24 hour clock. For example, the time 6:57 p.m. is represented by "18:57:00". The format of the value depends upon the user's locale, and is the format obtained using GetTimeFormat function with the TIME_FORCE24HOURFORMAT | TIME_NOTIMEMARKER option. The value of this property is set by the Windows Installer and not the package author.
Because this is a text string, it cannot be used in conditional expressions.
Windows Installer 5.0 on Windows Server 2012, Windows 8, Windows Server 2008 R2 or Windows 7. Windows Installer 4.0 or Windows Installer 4.5 on Windows Server 2008 or Windows Vista. Windows Installer on Windows Server 2003 or Windows XP. See the Windows Installer Run-Time Requirements for information about the minimum Windows service pack that is required by a Windows Installer version.