What is Time Zone Utility

by default will simply display something like the screen shot below. It will prompt you to update the Time Zone settings on your computer (including the Daylight savings time) if any of the significant parts of the time zone information differ between the Windows Time Zone and the Time Zone information in the PABX.INI file that is generated when you first run TzUtil.

This application contain no malware, nagging or other malicious components. The only advertising are some vague references to an application called MonTel.

This NEW VERSION 2.12.x is designed to be used with MonTel 2.12.x, or as a stand alone. It will not work correctly with monTel 2.11.x

(Time Zone Utility) or Time Zone Adjust as part of MonTel, is small  and pops up on your screen very quickly. TZUtil should work on Win9x through NT computers such as Win2K, WinXP, and may even work under Vista apart from the expected Vista UAC issues.

is licensed FREEWARE, that is Netwiz owns the copyright, but you can use it and distribute it at no cost, providing you have read and agreed to the  non onerous software license agreement and you agree to distribute it whole including all attached help files  and documentation.