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>> TM8 file

TM8 file format description

Many people share .tm8 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .tm8 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .tm8 files.

1 filename extension(s) found in our database.

.tm8 - Theta Music Composer v1 Audio

TM8 file is a Theta Music Composer v1 Audio. Theta Music Composer is a music composer for Atari computers by Jaskier.

.tm8 file format description:
TM8 format description not yet available
Audio files
- / -
Theta Music Composer v1 Audio related links:
Theta Music Composer v1 Audio related extensions:
BoomTracker 4.0 Song
RAW PCM Audio Data
IMA 4-bit ADPCM Compressed Audio
Atari SAP Music
Signed Byte Audio Data
ZX Music Player Sound

Naturally, other applications may also use the .tm8 file extension. Even harmful programs can create .tm8 files. Be especially cautious with .tm8 files coming from an unknown source!

Can't open a .tm8 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 can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .tm8 file extension is often given incorrectly!

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

m8, tmo, tm, tmi

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Heretic II MipMap Image
TeXmacs Document
Catalyst Translation Memory Data
TCM-3 Encoded Video File
3DCG Animation and Pose Data

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .tm8 file format, then write to us!