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Find the solution
in our database.
Find the solution
in our database.
- Language
-
- [EN] KEY File extension
- [DE] KEY Dateiendung
- [ES] Archivo KEY
- [TR] KEY Uzantılı dosya
- [PL] Rozszerzenie pliku KEY
- [SV] KEY fil
- [RU] Расширение файла KEY
- [AR] KEY ملحق الملف
- [IT] Estensione KEY
- [CS] Přípona souboru KEY
- [JA] KEY ファイル
- [FR] Extension de fichier KEY
- [NL] Bestandsextensie KEY
- [PT] Extensão do arquivo KEY
- [HU] Az KEY fájl kiterjesztése
- [KO] KEY 의 확장 파일
- Categories
- 3D Image Files
- Audio Files
- Backup Files
- CAD Files
- Compressed Files
- Data Files
- Database Files
- Developer Files
- Disk Image Files
- Encoded Files
- Executable Files
- Font Files
- Game Files
- GIS Files
- Layout Files
- Misc Files
- Plugin Files
- Raster Image Files
- Settings Files
- Spreadsheet Files
- System Files
- Text Files
- Vector Image Files
- Video Files
- Web Files
How to open .key file format?
The probably reason why you are at this website is a problem with opening .key file. The full name of the file is Security Key. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page..key file extension (Security Key)
| Category | Developer/Producer | File description | Popularity |
|---|---|---|---|
| System Files | N/A | Security Key |  |
Programs using this file extension: .key
| ADS | OS | Software |
|---|---|---|
 Windows |
|
|
 MAC |
|
.key file extension (Keynote Presentation)
| Category | Developer/Producer | File description | Popularity |
|---|---|---|---|
| Data Files | Apple | Keynote Presentation | |
Programs using this file extension: .key
| OS | Software |
|---|---|
MAC |
|
 iOS |
|
.key file extension (Software License Key File)
| Category | Developer/Producer | File description | Popularity |
|---|---|---|---|
| Misc Files | N/A | Software License Key File | |
Programs using this file extension: .key
| OS | Software |
|---|---|
Windows |
|
.key file extension (LightWave License File)
| Category | Developer/Producer | File description | Popularity |
|---|---|---|---|
| Misc Files | NewTek | LightWave License File | |
Programs using this file extension: .key
| OS | Software |
|---|---|
Windows |
|
MAC |
|
.key file extension (Keyboard Definition File)
| Category | Developer/Producer | File description | Popularity |
|---|---|---|---|
| Settings Files | N/A | Keyboard Definition File | |
Programs using this file extension: .key
| OS | Software |
|---|---|
Windows |
|
MAC |
|
The file extension .key can be used by another programs. If you have some useful information about .key file type that may help other users HowOpen.org, please send them to us and we’ll update our database.
Visiting our website you are probably asking yourself:
- What application can open .key file?
- How to open .key file?
- What is .key file?
- How can I convert .key file?
- Where can I find informations about .key file extension? (for example on the File Extension website)
