Numerous file extensions are used in the computer and memorizing them along with their associated programs is such a tedious task. The situation even gets worse when you experience file extension errors, especially during the time you needed the file the most. It is so infuriating, right? Well, you do not need to worry anymore because solving your problem is just a few clicks away through a file extension database

The Importance of File Extension Database

            A file extension database is an information bank, which stores, organized, and maintains all the data regarding file extensions, that is electronically accessible. The database contains a brief description of the file format and a step-by-step guide on how to open it in different operating systems such as Windows, Mac, iOS, Android, Linux, and browsers. So, if you need help in solving file extension errors, you may visit as they offer a comprehensive guide to open different file suffixes in various operating systems.

File Name’s Anatomy

            A file name is used to verify a document’s identity that creates its distinction from other files existing in the system for easy tracking. It consists of two parts—the file name and the file extension—which comes after the period and is usually composed of three to four letters. E.g. filename.jpeg or filename.txt.  The file format refers to how the data within the file was organized while the file extension aids the operating system as to what program the document is suited to execute.

Identifying File Extension Errors

Common Problems of File Extensions and Its Solution

There are at least 4 possible reasons why someone encounters file extension errors:

  1. Mistyped file extension code.
  1. The file was created in older versions of the program.
  1. The file was infected by a virus or malware.
  1. The file does not exist in the system’s registry and the OS was confused as to what program will use.

All these problems boil down to the general problem of INCOMPATIBILITY which will prompt the system into giving the following responses, respectively.

  1. Invalid file extension
  1. The selected file has an extension (.) that is not recognized by the Windows media player.
  1. The files you are trying to open are in a different format than specified by the file extension.
  1. The system cannot find the file specified.

If problems like these exist, particularly on Windows, the following steps could help you in troubleshooting it: Click Start > My Computer > Tools > Folder Options or Organize (Vista) > Folder and Search Options > View Tab > uncheck the Hide Extensions for Known File Types > hit OK.