ESN file format description
Many people share .esn files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .esn file can be edited, converted or printed with. On this page, we try to provide assistance for handling .esn files.
1 filename extension(s) found in our database.
.esn - Windows XP Cache Data
ESN file is a Windows XP Cache Data. Windows XP is a personal computer operating system produced by Microsoft as part of the Windows NT family of operating systems.
Naturally, other applications may also use the .esn file extension. Even harmful programs can create .esn files. Be especially cautious with .esn files coming from an unknown source!
Can't open a .esn 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.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .esn file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
wsn, dsn, sn, rsn, exn, esj, esg, es, ens, ecn, ssn, sen, fsn, esm, esh
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- ODBC Data Source Name
- Elnec Programmer Serialization File
- Autodesk Fabrication Archived Job
- E-Prime E-Studio 1.x Experiment File
- SPECCTRA Design File
- Samsung S Note File
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