AES Crypt
AxCrypt
BitLocker
CrococryptFile
Crypt4Free
CryptoForge
Privacy Drive
Cryptainer
Encrypt Care
FileVault 2
Folder Lock
Gilisoft Encryption Tools
GnuPG
Lock & Hide Folder
Cryptsetup and LUKS
iSafeguard
Rohos Disk Encryption
SecurStick
SensiGuard
Sophos SafeGuard
Symantec Endpoint Encryption
VeraCrypt
Agari
Bluewhale
CounterMail
Egress
HushMail
Kolab
Lockbin
LuxSci
Paubox
SendGrid
Tutanota
Virtru
BabelApp
ChatSecure
Dust
Pryvate
Signal Private Messenger
Silence
Silent Phone
surespot
Telegram
Threema
Viber
Voxer
WhatsApp
Wickr
Wire