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Navigation: Home > 73K file

Informations about the 73K filename extension and the file formats associated with it

We collected the information you should know about the .73k filename on this page. If you were sent a(n) .73k file in an e-mail, but you don’t know what to do with it, then you can find help here. We strive to suggest free, open-source applications that are available to everyone for the file formats.

1 filename extension(s) are in our database

.73k - TI-73 Application

The 73K file is a Application file, which is connected to the TI-73 Application according to our registry. With the adequate settings, the TI-73 Application (.73k) files can be opened or converted with the help of TI Navigator.

Format description:
73K format
Category:
Application
Application:
TI Navigator
Mime-type:
application/octet-stream
Magic string:
- / -
Aliases:
-
Related links:
-
Related extensions:
.73b
TI-73 Backup
.73c
TI-73 Constant
.73l
TI-73 Data List
.73u
TI-73 Explorer OS Upgrade File
.83b
TI-83 Backup Memory Image
.83c
TI-83 Complex Variable Data

Important! Programs other than the ones listed above may also use the .73k file extension. Even harmful programs can create files with the .73k extension to store data in them. Always be careful with .73k files coming from unknown sources. Don’t open executable files that arrived in mails, even if you know the sender.

The .73k file can’t be opened on your computer?

If the program necessary for opening the .73k file is installed properly on your computer, then the quickest and simplest way to open the .73k file is to double-click on the file’s name. If that doesn’t work, then the right software probably isn’t installed on your computer.

While opening the .73k file, you may receive an error message from the associated application, this can be caused by the following:

Incorrectly given .73k extension

The .73k filename extension can be given incorrectly sometimes. The cause of the error could be a mistake or a simple typo. We found the following incorrectly given filename extensions that are the most frequent in the case of .73k files.

73l, 73u

Maybe you’re not even looking for the .73k file extension?

It’s possible the the file’s extension was given incorrectly. Below, we list some filename extensions that are similar to the .73k extension. It’s possible that the one you’re looking for is among them.

.73l
TI-73 Data List
.73u
TI-73 Explorer OS Upgrade File

Associated applications

The Windows operating system stores information about the applications associated to the file extensions in the registry database. The associations can be queried or modified in the Command Prompt window with the "assoc" command.

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We gladly accept application suggestions, but our primary goal is to suggest reliable, open-source applications that can be freely distributed to the users.

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