BTMSP file format description

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

1 filename extension(s) found in our database.

.btmsp - MALDI BioTyper Main Spectra File

The BTMSP data files are related to MALDI BioTyper System. The BTMSP file is a MALDI BioTyper Main Spectra File. The Bruker MALDI Biotyper is a MALDI-TOF (Matrix Assisted Laser Desorption Ionization - Time of Flight) mass spectrometry based bench-top platform for rapidly identifying bacteria and yeasts.

MALDI BioTyper System
Data files
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MALDI BioTyper Main Spectra File related extensions:
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Naturally, other applications may also use the .btmsp file extension. Even harmful programs can create .btmsp files. Be especially cautious with .btmsp files coming from an unknown source!

Can't open a .btmsp 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.

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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