A daily updated filename extension database!

FTH file extension

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

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

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

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

✅ FileMaker Pro Theme

FTH file is a FileMaker Pro Theme. FileMaker Pro is a database program for managing people, projects, images, assets, and other information.
Category: Data files
Application: FileMaker Pro
Mime-type: application/x-filemaker
Magic number: -
Magic string: -
Sample: -
FTH aliases:
FTH related links:
FTH related extensions:
FileMaker Pro V3 Data

FileMaker Pro V5 Data

FileMaker Pro V7 Data

FileMaker Pro Label Data

FileMaker Pro V6 Data

FileMaker Pro V4 Data

FileMaker Pro V10 Data

FileMaker Pro Data

✅ Forth Source Code

FS file is a Forth Source Code. Forth is an imperative stack-based computer programming language and programming environment.
Application: Gforth
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
FS aliases:
4th, f, forth, frt, fth
FS related links:
FS related extensions:
Gforth Blocks File

Gforth Image File

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

🚫 The .fth file extension is often given incorrectly!

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

bth, tth, tfh, gth, ftm, ftb, fht, eth, cth, th, rth, ftt, ftg, ft, fh

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

TimeZero Bathy Recorder Data
Fortran Source Code
ANSYS Results File
EdgeCAM Feature Template
MegaPOV Cloth Simulation Data
Borland Turbo Profiler Help Data
Family Tree Maker Document Backup
SOCET SET Grid Terrain File
Therion Data
Windows Help Full Text Group File

🔴 Can't open a .fth 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 .fth 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 .fth file extension, write to us!

🔴 Rate our FTH page

Please help us by rating our FTH page on a 5-star rating system below. (1 star is poor, 5 star is excellent)

3 of 5 stars (15 votes)
Thanks for voting!
Invalid vote.
Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
This page is available in the following languages: Český Deutsch English Español Suomi Français Magyar Italiano 日本語 Nederlands Norsk Português Român Русский Svensk 中文