Malwarebytes Anti-Ransomware - It keeps track of all activity and, once it has enough evidence to determine a certain process or...
KeepSafe - Keep your entire photo library safely stored in an encrypted private cloud.
Kaspersky Anti-Ransomware Tool for Business - A free software that offers complementary security to protect corporate users from ransomware.
AppLock (FOSS) - A privacy App lock FOSS application.
CryptoPrevent - CryptoPrevent is an Anti-Virus/Security Software Supplement, originally designed in late 2013.
Hexlock - Security app locker keeps apps private with smart profiles for any situation