>> 4ST file

4ST file format description

Many people share .4st files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .4st file can be edited, converted or printed with. On this page, we try to provide assistance for handling .4st files.

1 filename extension(s) found in our database.

.4st - 4D Database Document SAVE SET Data

The 4ST data files are related to 4th Dimension. 4ST file is a 4D Database Document SAVE SET Data. 4th Dimension (4D) is a relational database management system and IDE.

4th Dimension
Data files
- / -
4D Database Document SAVE SET Data related extensions:
4D Database for Mac Hotlink Data
TestComplete Tables Settings Data
SmartWare Backup Definition Data
Open Media Framework file
TI-89 Assembly Program
TestComplete Network Suite Project Data

Naturally, other applications may also use the .4st file extension. Even harmful programs can create .4st files. Be especially cautious with .4st files coming from an unknown source!

Can't open a .4st file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .4st file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

4wt, est, rst, st, tst

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Streets & Trips Map Data
reStructuredText File
Corel WordPerfect 5 Printer Test Document
Idrisi Raster Format RAW Image
ExamView Test File
ANSYS Results Data

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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If you have useful information about the .4st file format, then write to us!

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