NetTime进行时间校准

NetTime is a Simple Network Time Protocol (SNTP) client for Windows 95/98/Me/NT/2000/XP/Vista/7/8 and Server 2003/2008/2012. (32 bit and 64 bit operating systems are both supported) If you're looking for a program to keep your system time accurate, you've just found it! Its main attributes are: Free Open Source Small Easy to Install and Use And most importantly: Reliable NetTime was originally written by Graham Mainwaring in 1997 with an open source release made in 1998. Graham made a number of updates to the program until he lost interest and finally abandoned the project officially on the 1st of July 2004. The NetTime project has been resurrected by myself, Mark Griffiths, and I'm now making an updated version available here: If you find NetTime useful, please consider making a donation to show your appreciation and to encourage further development of NetTime!