LEX file format description
Many people share LEX files but don't explain how to use them. This can make it hard to know which software can open, change, or print these files. We made this page to help you understand how to work with LEX files. Here, you'll find info on software that works with these files. This includes simple programs for opening and converting them. We also share simple steps for editing these files and changing them into different formats. Whether you need to open, edit, or change a LEX file, our website has all the tips and tools you'll need to do it easily.
5 filename extension(s) found in our database:
LEX - Microsoft Office Custom Dictionary
The LEX data files are related to Microsoft Office Word. The LEX file is a Microsoft Office Dictionary data. A custom dictionary allows you to supplement the main dictionary with additional words, such as names, specialized technical terms, foreign words or alternative spelling of some words.
| Application: | Microsoft Office Word |
|---|---|
| Category: | Data files |
| Mime-type: | application/octet-stream |
| Magic: | - / - |
| Aliases: | - |
Microsoft Office Custom Dictionary related extensions:
- xws Crossware Embedded Development Studio Workspace Data
- sldwldtbt SolidWorks Weldment Cutlist Template
- ar-vmp BrainVoyager QX Anatomical-resolution Volume Map
- pmt PhotoModeler Lite Tutorial Data
LEX - Adobe InDesign Proximity Dictionary
The LEX data files are related to Adobe InDesign. The LEX file is an Adobe InDesign Proximity Dictionary. Adobe InDesign is a desktop publishing and layout application for creating books, magazines, and brochures, as well as print and digital publications.
| Application: | Adobe InDesign |
|---|---|
| Category: | Data files |
| Mime-type: | application/octet-stream |
| Magic: | - / - |
| Aliases: | - |
Adobe InDesign Proximity Dictionary related extensions:
- pwms Anycubic Photon Mono SE Printer Sliced Data
- clktk Clicker Talk Set
- mzml RAW Mass Spectrometry Data
- posb Poseidon SE7EN Dive Log
LEX - Lex Data
The LEX data files are related to Flex. The LEX file is a Lex Data. Lex is a computer program that generates lexical analyzers.
| Application: | Flex |
|---|---|
| Category: | Data files |
| Mime-type: | application/octet-stream |
| Magic: | - / - |
| Aliases: | - |
Lex Data related extensions:
- l Lex Source Code
LEX - HP-71 Basic Extension
The LEX data files are related to Emu71. The LEX file is a HP-71 Basic Extension. The HP-71 was a small handheld computer/calculator featuring both QWERTY and calculator/numeric keypads.
| Application: | Emu71 |
|---|---|
| Category: | Data files |
| Mime-type: | application/octet-stream |
| Magic: | - / - |
| Aliases: | - |
HP-71 Basic Extension related extensions:
- wbp Orgadata LogiKal WBP Data
- mbk QUANTA Brick Map Data
- glb ProModel Binary Graphic Library
- wtx WinTune Report
LEX - SmartWare Dictionary Data
The LEX data files are related to SmartWare. The LEX file is a SmartWare Dictionary Data. SmartWare is a programming platform. SmartWare also includes a word processor, spreadsheet, and communication modules.
| Application: | SmartWare |
|---|---|
| Category: | Data files |
| Mime-type: | application/octet-stream |
| Magic: | - / - |
| Aliases: | - |
SmartWare Dictionary Data related extensions:
Did someone accidentally misspell the LEX filename?
The LEX filename extension may be misspelled. We compiled a list of similar file extensions to help you find errors.
Filename extensions similar to LEX:
- les Mklesson Lesson File
- kex RealFlight Model File
- mex MATLAB Executable
- lfx Land F/X Project
- ldx Liquid Studio Compiled Executable
- oex Opera Extension
Windows can't open your LEX file?
When you try to open a file by double-clicking it, Windows looks at the file's name to figure out what to do. If Windows doesn't know the file type, it'll ask you to choose an app to open this LEX file.
To set the LEX file association in Windows 11, you can follow these steps
- Open the Settings app by clicking on the Start menu and selecting the gear icon.
- In the Settings app, click on System and then select Apps from the left-hand side menu.
- Scroll down and click on the Default apps option.
- In the Default apps section, you will find various categories. They include Email, Web browser, and Music player.
- Locate the category that matches the file type you want to associate. For example, choose Photos for image files, or Video player for video files.
- Click on the current default app listed under the category. A list of available apps will appear.
- Choose the app you want to set as the default for that file type. If the app you want is not listed, click on More apps to see more options. Or, click on Look for an app in the Microsoft Store to search for apps.
- After selecting the app, it will become the default choice for opening files of that type.
It's worth mentioning that you don't always need to set LEX file association. Many apps can open files. They don't need a specific file association to be set.
Handle LEX files with care
Exercise caution when handling LEX files from unknown sources. Files from certain sources can threaten your computer's security. They might contain malware, viruses, or harmful software. To minimize risks, avoid downloading or opening unfamiliar LEX files. Use trusted antivirus software to scan files from unknown sources before opening.
If you find the information on this LEX page useful, please feel free to link to this page.