Open $$$ file

$$$ files: what are they and how do I open them?

Unknown file icon Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

.$$$ file type #1: Format of the backup file

A $$$ file extension is related to backup files. Probably obsolete file format without support.

Further details:

The $$$ file extension is sometimes used by various applications for their backup archive file format.

The $$$ backup file format seems to be obsolete without support from a developer, or a producer.

.$$$ file type #2: File type of the OS/2 operating system

Files with $$$ file extension can also be found on OS/2 platform for one the system files. Used to keep track of archived files

Further details:

The $$$ file extension is also used by OS/2 an operating system for IBM-PC compatible computers developed by IBM.

The .$$$ file is used to keep track of archived files. System file type exclusive to OS/2 platform.

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OS/2 icon


An older computer operating system developed by IBM for PCs

.$$$ file type #3: Temporary file

A $$$ file extension is related to temporary files used by various apps.

Further details:

Temporary files may be created by computer programs for a variety of purposes; principally when a program cannot allocate enough memory for its tasks, when the program is working on data bigger than architecture's address space, or as a primitive form of inter-process communication. Used by various applications.

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.$$$" has the file extension "$$$". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

Only verified software links are provided

We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.