Opening a TG1 File

The TG1 file type is primarily associated with On Target Project File.

TG1	File extension: TG1
	File type:	On Target Project files

What is a TG1 file

TG1 files mostly belong to On Target Project File. Use our "Online TG1 Text Viewer" below to analyze your TG1 file and to see all text it contains.

How do you open TG1 files?

You need a suitable software like On Target Project File to open a TG1 file. You need a suitable software like On Target Project File to open a TG1 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 TG1 file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a TG1 file directly in the browser:. Just drag the file onto this browser window and drop it.

Online TG1 Text Viewer

Choose your .tg1 file to analyze

or drag and drop it here

Online File Viewer

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What to Do When a .TG1 File Fails to Open

Because .TG1 files may originate from various programs, they aren't universally openable.

Identify the Source: If received from a project manager, it's likely an On Target Project File. If from a developer, it may be a custom game asset.
Check the Header: Inspect the first bytes in a text or hex editor.
- "PK" indicates a ZIP archive.
- Readable XML suggests structured data.
- Unreadable binary implies a proprietary format.
Use the Original Software: Opening it usually requires the original program, like On Target or a proprietary game engine. If uncertain, ask the sender.
Use this Webpage: Drag and drop your .TG1 file into our viewer to detect its format, extract readable metadata, and preview contents when possible.

Technical Data for TG1 File Extension

Related files:

tg1d, tgi

Mime type:

application/octet-stream

a tg1 On Target Project file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with TG1 files

Associate the TG1 file extension with the correct application.
Update your software that should actually open On Target Project files. Because only the current version supports the latest TG1 file format. Search, therefore, e.g. on the manufacturer website after an available On Target Project File update.
To make sure that your TG1 file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .TG1 file online - secure, fast, and no downloads needed.