Relative Data, Inc. is pleased to announce the release of a new product

"Time Zone Master - Basic" version 1.0

And the software is FREE.

As much of North America plans to 'spring forward' their clocks this weekend, we all prepare for the age old questions:

'Is John now 4 hours ahead of us, or 5?'
'Who changed their clocks and who didn't?'
'When is Europe/Brazil/Australia switching?'
'Does Mexico follow American rules, or not?'

Time Zone Master can help you find answers to all those questions, and a lot more.

Its also an extremely accurate astronomical clock that calculates civil, solar, sidereal and terrestrial times in the past and future, sunrise/sets, moonrise/sets, phases and seasons for any of 45,000 locations in its database.

Get your free copy now at http://www.relativedata.com/time-zone-master-clock-software

You may need it before you know it :)

David Patte
Relative Data, Inc.