todoZero is described as 'combines your notes and to-dos in one place' and is an app in the Office & Productivity category. There are more than 100 alternatives to todoZero for a variety of platforms, including Windows, Mac, Online / Web-based, iPhone and Android. The best alternative is Joplin. It's not free, so if you're looking for a free alternative, you could try Standard Notes or Notion. Other great apps like todoZero are Google Keep (Free), Trello (Freemium), Microsoft OneNote (Freemium) and Evernote (Freemium).
AlephNote is a lightweight note taking desktop app usable with multiple backends: Standard Note With the StandardNotePlugin your notes get synced with a Standard File server. Your notes are locally encrypted and cannot be read from anyone but you.
Wheatt is an online bookmarking tool that allows you to to quickly save links, and then search them in every useful way imaginable, in any combination. For example, you can find a link that is tagged "programming", where the page contains the text "ruby".
Notebook PEAs - encryption of notes. Protects your private notes with a password. The text is never stored unencrypted on your disk (until you explicitly decide to do that). The used cryptographic primitives are currently considered as safe as possible.
PNotes (Pinned Notes or Portable Notes, use what you prefer) is written entirely in C and Windows API (with Pelles C for Windows IDE) - so it is fast and light-weight. It has flexible settings - both for the program in whole and for individual note.
With NotePlan you get serious work done. It helps you to capture important details and keep track of things at work. Manage your calendar, todos and notes in one place. Find out how! HERE’S HOW IT WORKS 1. Capture Your Thoughts