Microsoft OneNote 2013 x64
Microsoft OneNote is a digital notebook for collecting and organizing information for personal, school, ... research, or planning: a user can keep a picture or recording alongside the notes that explain it. ...
Butterfly 2.6.1
Open-source notes and drawing on a digital canvasButterfly is an open-source note-taking and drawing app for handwritten notes, sketches and visual explanations. Its flexible canvas lets users combine freehand marks, text and shapes, while multi-page documents keep related material together. It is useful for study, planning, meeting notes and diagrams, with pages that can be edited as ideas develop and exported for sharing. The application runs on 64-bit Windows 10 and Windows 11.
Butterfly 2.6.1 details
| Author: | Linwood |
| License: | Open Source |
| Price: | FREE |
| Released: | Oct 16, 2026 |
| File size: | 27.00 MB |
| Downloads: | 303 |
| Keywords: | sketch and annotate, software review, picture, generate image, image creator, Pedro P. Wong, drawing notes, x64 application, generator, digital notebook, command-line, Windows 10 compatible, Butterfly software, canvas note app, handwritten notes, command-line image generator, SimpleAuto platform, digital note taking app |
| Author URL: | https://github.com/LinwoodCloud/butterfly |
Butterfly Awards
Butterfly for Windows 10 - Full description
Butterfly is an open-source digital note-taking and drawing application from Linwood. It is suited to people who want to combine handwritten notes, sketches and diagrams on a flexible canvas, rather than work only with fixed lines or text boxes. The interface brings page-based documents and drawing tools together for personal notes, study materials, planning and visual explanations.
The canvas is the main workspace: users can write or draw by hand, arrange content and build a page around the way they think. Drawing tools support freehand marks and visual annotation, while text and shapes help make information clearer and more structured. This makes Butterfly useful for everything from quick memos to diagrams and more polished notes. Pages can be revisited and edited as ideas change, instead of treating a note as a finished image.
Documents can contain multiple pages, making it possible to keep related material together in one notebook or file. Users can move between pages when working through a topic, then export or share finished work in common formats. The app's file-based approach also makes it practical to keep documents with other project or study files. Its open-source nature allows the software to be used without a paid license.
Typical uses include taking class notes, annotating ideas during meetings, sketching concepts, collecting research and creating simple diagrams. The mix of writing and drawing is particularly helpful when a subject is easier to explain visually, or when notes need both words and illustrations. Butterfly can also serve as a lightweight alternative to separate memo and drawing applications for users who prefer to keep both kinds of content in one place.
Butterfly is available for 64-bit Windows 10 and Windows 11. It is designed as a digital canvas and notebook, not a terminal emulator. As with other drawing-based note apps, a mouse works for basic input, while a stylus or touch-enabled device can provide a more natural handwriting and sketching experience. Its open-source license makes it an option for users who value software that can be inspected and developed by its community.