| File Extension: | 89S |
| File Type Description: | TI-89 Application File |
| File Type Developer: | Texas Instruments, Inc. |
| Primary Associated Software: | TI-89 |
| Primary Software Developer: | Texas Instruments, Inc. |
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Texas Instruments, Inc. developed the 89S file extension, also know as a TI-89 Application File file, for the TI-89 software package. Data from our web servers (annonymous users) show that 89S files are most popular in United States and are often used by Windows 10. A majority of people seeking info on 89S files are using the Google Chrome browser.
 | TI-89 by Texas Instruments, Inc. |
| Windows 10 | Windows 11 | Windows 6 | Windows 8.1 |
 | Windows |
| Extension | File Type Developer | File Category | File Type Description |
|---|---|---|---|
| .89K | Texas Instruments, Inc. | Settings Files | TI-89 Application File |
| .92A | Texas Instruments, Inc. | Data Files | TI Connect Data |
| .89Y | Texas Instruments, Inc. | Data Files | TI-89 Plus Data File |
| .73U | Texas Instruments, Inc. | System Files | TI-73 Explorer Operating System File |
| .Z80 | Texas Instruments, Inc. | Uncommon Files | TI-83 And 84 Plus Calculator File |
| .92L | Texas Instruments, Inc. | Data Files | TI Connect Data |
| .73D | Texas Instruments, Inc. | Data Files | TI Connect Data |
| .73C | Texas Instruments, Inc. | Data Files | TI-73 Constant File |
| .8XY | Texas Instruments, Inc. | Data Files | TI-83/84 Plus App Variable Data |
| .83SD | Texas Instruments, Inc. | Data Files | TI-83 Plus Silver Edition Debugger File |
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