EST File - opening and understanding

Did your computer fail to open an EST file? We explain what they are used for and recommend software that we know can open or otherwise handle your .EST files.

What is an EST file?

The .est file extension is most commonly associated with the Microsoft Streets & Trips software. Streets & Trips is a mapping and trip planning application that allows users to create maps to and from different destinations. The trips planned with this software are saved with the .est file extension.

The .est file extension is also used for Webalizer language files, Construction cost estimate files, ICE 2000 files and EasySTONE files.

How to open EST files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension EST for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 10 different EST openers which you will find listed below.

Suggest another file format using extension EST

While we know of one file format using the .EST file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .EST file.

Various viewers for this file format

These apps are known to open certain types of EST files. Remember, different programs may use EST files for different purposes, so you may need to try out a few of them to be able to open your specific file.

CX-ThermoCX-ThermoUser submitted
Microsoft Expedia Streets & TripsMicrosoft Expedia Streets & TripsUser submitted
WinEstWinEstUser submitted
TNETNEUser submitted
ProContractorMXProContractorMXUser submitted
Total CADTotal CADUser submitted
Microsoft Streets & TripsMicrosoft Streets & TripsUser submitted
Estimara3.0Estimara3.0User submitted
CallidusCallidusUser submitted
SCSSCSUser submitted
We have not verified any software that we know for certain will work with EST-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with EST-files. If you know one, please use the 'Suggest a program' link below and tell us about it!