A daily updated filename extension database!

SUMM file extension

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

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

Table of Contents

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

1 extension(s) and 0 alias(es) found in database

✅ Clapack Blas Testing Data

SUMM file is a Clapack Blas Testing Data. Clapack is a Fortran to C translation of Lapack.
SUMM format description not yet available
Application: Clapack
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SUMM aliases:
SUMM related links:
SUMM related extensions:

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

🚫 The .summ file extension is often given incorrectly!

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

smm, sum, suml, umm

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Ami Pro Macro
WRAP SIMD Message Data
Stata Checksum File
Simple UML Diagram
Unified Molecular Modeling Data

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

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