Open 4lk file

Did your computer fail to open 4lk file? We explain what 4lk files are and recommend software that we know can open your 4lk files.

What is 4lk file?

A 4lk file extension is associated with the 4D SQL database format, developed by 4D, Inc.

4lk file description

The 4lk file extension is related to 4D SQL database applications, available for Microsoft Windows, developed by the 4D, Inc.

The 4lk file contains database created with the 4D SQL software.

Software that will open 4lk file


A development environment of database applications for Mac, Windows, and on the web

What file extension actually is?

Simply put, file extensions are the characters after the dot in the file name, so for example filename.mp3 has file extension „mp3“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

Only original software

Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.