Opening a TBASIC File

The TBASIC file type is primarily associated with thinBasic.

TBASICFile Extension TBASIC
File extension: TBASIC
File type:  GUI Script

What is a TBASIC file?

TBASIC files mostly belong to thinBasic by thinBasic.com. thinBasic is a Basic interpreter designed for task automation.

How do you open TBASIC files?

You need a suitable software like thinBasic to open a TBASIC file. You need a suitable software like thinBasic from thinBasic.com to open a TBASIC file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your TBASIC file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a TBASIC file directly in the browser:. Just drag the file onto this browser window and drop it.

Online TBASIC Text Viewer

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What to Do When a .TBASIC File Fails to Open

Because .TBASIC files can originate from different applications, they are not universally openable by a single program.

  1. Identify the Source: If received from a Windows developer or an automation workflow, it is likely a thinBasic GUI Script.
  2. Check the Header: Open the file in a text editor to inspect the opening lines.
    • Readable BASIC syntax implies a plain-text thinBasic script.
    • "PK" or unreadable symbols suggest a compressed or compiled binary format.
  3. Use the Original Software: Opening the file usually requires the original program, such as thinBasic (from thinBasic.com), Notepad++, or VS Code; if uncertain, ask the sender.
  4. Use this Webpage: Drag and drop your .TBASIC file onto this page to automatically detect its format, extract readable text, and preview the contents.

Technical Data for TBASIC File Extension

Related files:

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: thinBasic.Script.File
EXEFile: %ProgramFiles%\thinBasic\thinBasic.exe %*


a tbasic GUI Script is a special file format by thinBasic.com and should only be edited and saved with the appropriate software.

How to solve problems with TBASIC files

  • Associate the TBASIC file extension with the correct application.
  • Update your software that should actually open gui scripts. Because only the current version supports the latest TBASIC file format. Search, therefore, e.g. on the thinBasic.com manufacturer website after an available thinBasic update.
  • To make sure that your TBASIC file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .TBASIC file online - secure, fast, and no downloads needed.
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