>> FREQ file

FREQ file format description

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

1 filename extension(s) found in our database.

.freq - SAM Frequency Model Data

The FREQ data files are related to SAM. FREQ file is a SAM Frequency Model Data. The Sequence Alignment and Modeling system (SAM) is a collection of flexible software tools for creating, refining, and using linear hidden Markov models for biological sequence analysis.

Data files
- / -
SAM Frequency Model Data related extensions:
SAM Alignment Data
SAM Alignment Probabilities Data
SAM Makelogo Colors Data
SAM Constraints Data
SAM Scoring Data
SAM RDB Scoring Data

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

Can't open a .freq 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 .freq file extension is often given incorrectly!

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

feq, fre, frq, req

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Male Normal CT Image
Lucene Frequencies File
PLINK Basic Allele Frequency Report
Canon Camera Request File
Certificate Signing Request Data
Foobar2000 Equalizer Preset

Operating systems currently supports the following operating systems:

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

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