.EST File Extension

File Type 1

Streets & Trips Map File

Developer Microsoft
2.6  |  9 Votes
Category GIS Files
Format N/A

What is an EST file?

Map file saved by Streets & Trips travel and mapping software; includes street maps and locations as well as map view, style, and font settings; can also store custom routes, drawing objects, pushpins (for marking locations), and custom symbols.

More Information

EST files are used by multiple versions of Streets and Trips, starting with version 2000. However, Streets & Trips was discontinued in 2014 and online support ceased for users in 2015.

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Programs that open or reference EST files

Microsoft Streets & Trips
Updated April 3, 2018
File Type 2

Construction Cost Estimate File

Developer N/A
2.4  |  5 Votes
Category Data Files
Format N/A

What is an EST file?

Data file that contains estimates of construction building costs; includes costs for wages, historical prices, equipment, and materials; used for cost assessment in construction projects.

Programs that open EST files

Info Tech Estimator
Craftsman Book Company The National Estimator
Updated December 14, 2009

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