.4TH File Extension

File Type:
Forth Language File

Having trouble opening .4th extension? Don't panic! This page explains what 4th files are as well as suggests programs you may use to open 4th files. You can download these programs through this page.

What is a 4TH file?

4th file extension has Forth Language file type, which is associated with the "developer files" category.

Language file typically designed for Forth programming language that is supported by various text editors, which enable such features like syntax highlighting.

The file usually contains Forth programming code, which is similar to .C files storing C or C++ codes. The .4TH file has the same format as the .FORTH file.

To learn how you can open the given file, read the information below.

4th file icon
File Type:
Forth Language File
Developer Files

How to open 4TH file?

Double click the 4th file to open it. The file will open automatically if file associations have been correctly installed and there is a proper program on your computer; if not, file associations may be corrupted and your OS either cannot find the proper program, or you might not have one for opening the file. First, we recommend downloading our utility to fix file association errors; then, you can download any program for opening the .4th extension from the ones suggested below. If you are certain there is nothing wrong with the file associations, you may proceed to method 2 right away; besides, if you can't make up your mind when choosing the right program, use Universal File Viewer from the last method.

Method 1: Fix file association errors

Follow these steps in order to automatically fix the 4th extension associations' problem in no time:

  • Step 1: Click on "Download Solution" to download automatic tool provided by WikiExt.
  • Step 2: Click "Start Scan" to identify all potential issues.
  • Step 3: Review scan results and click "Fix Items".

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: Windows XP, Vista, 7, 8/8.1, 10

Method 2: Download the appropriate software

The given list provides programs which may be used for opening or converting the 4th file. Choose the proper program for your OS, and click it to start the download or proceed to the developer's website.

Programs that open 4TH files

Method 3: Use universal file viewer

In addition to the list of programs above, we recommend using Universal File Viewer. This tool can open over 250 file extensions and, most likely, it will be able to open the 4th file as well. Download Universal File Viewer for your OS.

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