CrocodileNote is described as 'Take simple text notes. You can put them into folders to create your own quick, easy and robust file structure'. There are more than 100 alternatives to CrocodileNote for a variety of platforms, including Windows, Mac, Online / Web-based, Android and iPhone. The best alternative is Joplin. It's not free, so if you're looking for a free alternative, you could try Standard Notes or Google Keep. Other great apps like CrocodileNote are Microsoft OneNote (Freemium), Evernote (Freemium), Simplenote (Free, Open Source) and CherryTree (Free, Open Source).
It is fast, easy to use and delivers all the functionality you need without distracting you with anything beyond that. No more clutter. Just the information you need. Quick, easy, convenient. Organize your life. Be productive. Focus on what's important for you.
Write beautifully. Organize easily. Find everything. Fuss free writing. Saves notes as RTF files on user specified folder. Can search across all notes. No sign up/log in required. Portable application.
Note-ify it's an elegant, simple and easy-to-use application made in minimalistic design developed for the iPhone and iPad. It will help you quickly and easily save your thoughts, ideas and all necessary information in the form of text notes.
Zoot XT is a next generation information processor. The most powerful PIM on Windows OS. Simple to get started, but will grow with you as your needs grow. Has extensive built in support for Getting Things Done.
Geeknote is an opensource Evernote console client for Linux, FreeBSD and Mac OS X. Use it for system administration needs, creating notes, notebooks, sync your local directories with Evernote notebooks.
Kardnote aims to provide a daily note-taking tool with the power of Markdown. However, Markdown is optional here; it also has an intuitive rich-text editing mode. In this mode, you even don't need to know what Markdown is.