A daily updated filename extension database!

STT file extension

The table below provides useful information about the .stt file extension. It answers questions such as:

  • What is the .stt file?
  • What program do I need to open a .stt file?
  • How can the .stt file be opened, edited or printed?
  • How can I convert .stt files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Streets & Trips Map Template

STT file is a Streets & Trips Map Template. Microsoft Streets & Trips is mapping software developed and distributed by Microsoft.
Category: Data files
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
STT aliases:
STT related links:
STT related extensions:
Streets & Trips Map Data

Other types of files may also use the .stt file extension.

🚫 The .stt file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

ctt, ett, qtt, sft, sgt, sht, srt, st, stf, stg, sth, str, sty, syt, tst

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Corel WordPerfect 5 Printer Test Document
ExamView Test File
Topocad Section Template
MSN Messenger Contact List
DataPerfect Structural Information Data
Microsoft ActiveSync Mobile Device Backup
SimSig WTT Timetable
Atari ST Synthetic Arts Image
Sytes Template File
Kingsoft Spreadsheets Template

🔴 Can't open a .stt file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .stt file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .stt file extension, write to us!

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