Files with thm file extension can also be found as various thumbnails. Small preview pictures of much larger images.

There are 6 other file types using
the THM file extension!

thm icon.thm - Sony Ericsson mobile phone theme [common]

empty icon.thm - Serif DrawPlus theme file

empty icon.thm - Video thumbnail data

thm icon.thm - Messenger Plus! skin resource

thm icon.thm - OpenOffice.org configuration

empty icon.thm - Thermwood Mastercam macro

THM file extension - Thumbnail bitmap image

What is thm file? How to open thm files?

File type specification:

Bitmap image file type icon Bitmap image file type

The thm file extension is used for thumbnail images, a small bitmaps used by various applications, such as MS Clipart, Picture Publisher or PhotoMagic Thumbnail.

Thumbnails are reduced-size versions of pictures, used to help in recognizing and organizing them, serving the same role for images as a normal text index does for words. In the age of digital images, visual search engines and image-organizing programs normally use thumbnails, as do most modern operating systems or desktop environments, such as Microsoft Windows, Mac, KDE, and GNOME.

Also used by several digital cameras made by Olympus or G3.

The default software associated to open thm file:

Microsoft Windows icon

Microsoft Corporation logoMicrosoft Windows  Microsoft Windows software

Company or developer:
Microsoft Corporation

A family of operating systems developed by the Microsoft Corp. The first Windows was released in 1985 as a GUI add-on to MS-DOS. MS-DOS based Windows versions were developed to 2000, when was released the last version called Windows ME. Windows based on NT core started in 1993. Windows NT family are developed to these days, the latest version is called Microsoft Windows 11.

macOS icon

Apple, Inc. logomacOS  Apple macOS / Mac OS X software

Company or developer:
Apple, Inc.

macOS is Unix-based desktop operating system, a successor of Mac OS X system for MacBook-family, iMac, Mac Mini and Mac Pro computers, developed and sold by Apple, Inc.

Mac OS X icon

Apple, Inc. logoMac OS X  Apple macOS / Mac OS X software

Company or developer:
Apple, Inc.

OS X or Mac OS X is Unix-based operating system developed by Apple Inc. for Macintosh computers. It contains basic core applications for everyday use, such as Finder basic file manager, Safari for Internet browsing, QuickTime for video, iTunes for managing audio data and iPod, iOS devices management , iMessage instant messaging, Mail, Contacts, Calendar and many more.

The latest version 10.11 of OS X is called El Capitan. It is available to purchase on Mac App Store as well as is distributed with new Mac computers and notebooks. It includes features to improve the security, performance, design and usability.

OS X operating system was replaced by new macOS in 2016!

Linux operating systems icon

Various Linux developers logoLinux operating systems  Linux/Unix software

Company or developer:
Various Linux developers

Linux is family of Unix-based operating systems. Linux kernel supports variety of devices such as desktop computers, smart phones, tablet computers, routers, video game consoles etc. Linux is also leading operating system for servers. Linux is available for free in many distributions on the Internet.

Popular distributions for desktops are Ubuntu, Fedora, openSUSE, Debian. For servers are variants of Red Hat, Xandros, Slackware, Debian, SUSE etc.

Operating system for smart phones called Android is also based on Linux. Nokia developed Linux based operating systems for smart phones called MeeGo and Maemo.

Help how to open:

Compatible tools are able to view content of *.thm files.

How to convert:

Use compatible tools to export *.thm files to other formats.

List of software applications associated to the .thm file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open thm file, edit thm file, convert thm file, view thm file, play thm file etc. (if exist software for corresponding action in File-Extensions.org's database).

Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting thm files.

Software that open thm file - Thumbnail bitmap image

Programs supporting the exension thm on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open thm file action.

Microsoft Windows:

Apple macOS / Mac OS X:

Main software associated with thm file by default:
macOS small icon macOS
Mac OS X small icon Mac OS X

Previous file extension
TGA file extension

File-Extensions.org > Bitmap image file types

Next file extension
file extension THM

 

Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)

RSS feed