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Testimonials

The software program that Mainstreet offers (Glas-Avenue) is fantastic! We are always learning s...

Southern Glass
May 18, 2012

System Requirements

The minimal and suggested system configuration to get the most out of your Glas-Avenue software

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Holiday Hours

Mainstreet's customer support will be closed in observance of the following holidays:

Thursday, November 24 in observance of Thanksgiving Day

Monday, December 26 in observance of Christmas Day

Monday, January 2 in observance of New Year's Day

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What's New

Check out the latest Glas-Avenue products

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