A 1t file extension is associated with the Fortran and used for its data files.

Detailed description

Software that open 1t file

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1T file extension - Fortran data

What is 1t file? How to open 1t files?

File type specification:

Various data file type icon Various data file type

The 1t file extension is associated with Fortran, a programming language suited to numeric computation and scientific computing, developed by IBM.

The 1t file stores some kind of data used by Fortran.

This 1t file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

The default software associated to open 1t file:

Fortran picture or screenshot

IBM logoFortran  Multiplatform software

Company or developer:

Fortran is one of the oldest programming language in active using developed by IBM in 1950s. Fortran began as a digital code interpreter for the IBM 701.

Help how to open:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.

List of recommended software applications associated to the .1t 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 1t file, edit 1t file, convert 1t file, view 1t file, play 1t file etc. (if exist software for corresponding action in File-Extensions.org's database).

Unspecified and all other actions for computer programs working with 1t file - Fortran data

Click on the software link for more information about Fortran. Fortran uses 1t file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).


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