KeyScrambler - Home of KeyScrambler, the world's most advanced anti-keylogging system.

Turtl - The secure, collaborative notebook

Zemana AntiLogger - Zemana AntiMalware is your trusted malware scanner and advanced malware removal tool. Protect your PC from malware, spyware, adware, ransomware.

OneNote - Get the OneNote app for free on your tablet, phone, and computer, so you can capture your ideas and to-do lists in one place wherever you are. Or try OneNote with Office for free.

Protectedtext - The safest site on the web for storing your text! Enter any URL, e.g. protectedText.com/anything

CherryTree - A hierarchical note taking application, featuring rich text and syntax highlighting, storing data in a single xml or sqlite file.