Using NotePlan on Windows
Unfortunately, NotePlan is not available on Windows and will probably never be, at least as a native app. We are focusing our development on Mac and iOS, so that we don’t spread ourselves too thin. However, there are workarounds.
Windows has an iCloud Drive app, which you can use to get your notes synced from your Mac or iOS device to your Windows PC. You need to change the sync method in NotePlan’s preferences, under “Sync” to “iCloud Drive”.
Since NotePlan saves your notes as plain text Markdown files, you can open the notes you synced with iCloud Drive to Windows with any text or Markdown editor. You can use apps such as “Obsidian.md”, or “iA Writer”, which support Markdown.