| File extension |
File description |
Developer/Producer |
| .aep |
Advanced Encryption Package Encrypted File |
InterCrypto |
| .aes |
AES Crypt Encrypted File |
Packetizer |
| .afp |
FileProtector Encrypted File |
AndrosaSoft |
| .asc |
PGP ASCII Armored File |
PGP |
| .axx |
AxCrypt Encrypted File |
Axantum Software |
| .azf |
AirZip FileSECURE File |
AirZip |
| .azs |
AirZip FileSECURE File |
AirZip |
| .b2a |
Btoa Encoded File |
N/A |
| .bfa |
Blowfish Encrypted File |
N/A |
| .bhx |
BinHex Encoded File |
N/A |
| .bin |
Macbinary Encoded File |
N/A |
| .bpk |
Nero SecurDisc Public Key File |
Nero |
| .bpw |
Bitser Password File |
Bitser |
| .bsk |
Nero SecurDisc Private Key File |
Nero |
| .btoa |
Binary-to-ASCII Encoded File |
N/A |
| .bvd |
Bitdefender Vault File |
Bitdefender |
| .ccf |
CryptLoad Container File |
CryptLoad |
| .cef |
CenturionMail Encrypted Package |
CenturionSoft |
| .cgp |
PixelCryptor Encrypted File |
CodeGazer |
| .chml |
Chameleon Encrypted Database File |
Krasbit Technologies |
| .clx |
Ceelox SecureMail Secure Message |
Ceelox |
| .cng |
CryptoNG Encrypted Archive |
Vassil Arabadjiev |
| .cpio |
Unix CPIO Archive |
N/A |
| .cpt |
Ccrypt Encrypted Archive |
Peter Selinger |
| .crypted |
WinOptimizer Encrypted File |
Ashampoo |
| .cryptra |
Cryptra Encrypted File |
BMB Software |
| .dc4 |
ViaThinkSoft (De)Coder 4 File |
ViaThinkSoft |
| .dcd |
DisCryptor Encrypted Database |
COSECT |
| .dcf |
Safetica Free Encrypted Archive |
Safetica Technologies |
| .dco |
Safetica Free Encrypted Virtual Disk Archive |
Safetica Technologies |
| .dim |
DIME File |
N/A |
| .dime |
Direct Internet Message Encapsulation File |
N/A |
| .dlc |
Download Link Container File |
N/A |
| .e4a |
Encrypt4all Archive |
Encrypt4all |
| .efl |
Encryptafile Encrypted File |
XenoSystems |
| .efr |
Encryptafile Private Key File |
XenoSystems |
| .efu |
Encryptafile Public Key File |
XenoSystems |
| .emc |
Striata Reader Encrypted Document |
Striata |
| .enc |
Encoded File |
N/A |
| .fpenc |
FileProtect Encrypted File |
FileProtect |
| .fsm |
Splitty Master Split File |
Basta Computing |
| .gxk |
Galaxkey Secured File |
Galaxkey |
| .hbx |
BinHex Encoded File |
N/A |
| .hex |
BinHex Encoded File |
BinHex |
| .hqx |
BinHex 4.0 Encoded File |
N/A |
| .htpasswd |
Apache HTACCESS File |
N/A |
| .jac |
JaStaCry Encrypted File |
Kai Kretschmann |
| .jcrypt |
JCRYPT File |
JMasters |
| .kde |
KryptoStorage Container File |
Kaspersky Labs |
| .klq |
Kaspersky Anti-Virus quarantine file |
Kaspersky |
| .lastlogin |
Minecraft User Credential File |
N/A |
| .lcn |
License File |
Trymedia Systems, Inc. |
| .lvivt |
Lvivtotoro Encrypted Game File |
Lvivtotoro |
| .mcrp |
MobyExplorer Encrypted File |
Bermin Software |
| .meo |
MEO Encrypted Archive |
NCH Software |
| .mfs |
MetFS Encrypted File System |
EnderUNIX |
| .mim |
Multi-Purpose Internet Mail Message File |
Internet Engineering Task Force |
| .mime |
Multi-Purpose Internet Mail Extension |
The Internet Engineering Task Force |
| .mjd |
Adobe Acrobat MIME Encoded Job Definition File |
Adobe Systems |
| .mme |
Multi-Purpose Internet Mail |
N/A |
| .mnc |
AutoCAD Compiled Menu File |
Autodesk |
| .mse |
3ds Max Encrypted MAXScript File |
Autodesk |
| .pack |
Pack200 Packed Jar File |
Oracle |
| .pdc |
Lizard Safeguard Secure PDF File |
LockLizard |
| .pkey |
PowerKey Encrypted File |
Elcor Software |
| .psw6 |
Password Depot 6 File |
AceBIT |
| .rdi |
Rohos Disk Image File |
Tesline-Service |
| .rsdf |
RapidShare Download File |
RapidShare |
| .rzk |
Red Zion Key File |
Red Zion |
| .rzx |
File Crypt Encrypted File |
Red Zion |
| .scb |
Scrambls Encrypted File |
Wave Systems |
| .sdo |
Signed Document |
Signere.no |
| .sdoc |
Sealed Word Document |
Oracle |
| .sef |
Encryptafile Signature File |
XenoSystems |
| .sgz |
SigzaLock Encrypted File |
Sigza Authentication Systems |
| .shy |
ShyFile Encrypted File |
Dr. Bootz |
| .snk |
Strong Name Key File |
Microsoft |
| .spd |
Sealed Acrobat Document |
Oracle |
| .spdf |
Sealed PDF File |
Oracle |
| .suf |
Ccrypt Encrypted File |
Peter Selinger |
| .switch |
Switch Package |
Egress Software Technologies |
| .uea |
Protector Suite QL Encrypted Archive |
AuthenTec |
| .uu |
Uuencoded File |
N/A |
| .uud |
UUDecoded File |
N/A |
| .uue |
Uuencoded File |
N/A |
| .vdata |
Vaulty Vault File |
Squid Tooth |
| .vlt |
WinVault File Archive |
WinVault |
| .vp |
Verilog Encrypted Source Code File |
Accellera |
| .wpe |
WordPerfect Entrust Document |
Corel |
| .xxe |
XXEncoded File |
N/A |
| .yenc |
yEnc File |
N/A |
| .ync |
yEnc Encoded File |
N/A |
| .zps |
Zebra Portable Safe File |
Zebra Digital Assets |
