Greenshot is a light-weight screenshot software tool for Windows with a useful editor
Screen capture, file sharing and productivity tool
https://github.com/ShareX/ShareX/releases/download/v19.0.2/ShareX-19.0.2-portable.zip
Screenity is a powerful privacy-friendly screen recorder and annotation tool to make better videos for work, education, and more. You can create stunning product demos, tutorials, presentations, or share feedback with your team - all for free.
https://chromewebstore.google.com/detail/screenity-screen-recorder/kbbdabhdfibnancpjfhlkhafgdilcnji
Capture Anything, Share Everything!
Ditto is an extension to the standard windows clipboard. It saves each item placed on the clipboard allowing you access to any of those items at a later time. Ditto allows you to save any type of information that can be put on the clipboard, text, images, html, custom formats.
https://github.com/sabrogden/Ditto/releases/download/3.25.113.0/DittoPortable_3_25_113_0.zip
CopyQ is an advanced clipboard manager with powerful editing and scripting features.
https://github.com/hluk/CopyQ/releases/download/v13.0.0/copyq-13.0.0.zip
A cross-platform Text Expander written in Rust
https://github.com/espanso/espanso/releases/download/v2.3.0/Espanso-Win-Portable-x86_64.zip
Notepad++ is a free (free as in both "free speech" and "free beer") source code editor and Notepad replacement that supports several programming languages and natural languages. Running in the MS Windows environment, its use is governed by GPL License.
web browser
Flashcard memorisation tool
Tipp10 is a free touch typing tutor for your browser and for Windows, OS X and Linux
Greenshot is a basic open-source screenshot
https://github.com/giuspen/cherrytree/releases/download/v1.6.3/cherrytree_1.6.3.0_win64_portable.7z
Greenshot is a basic open-source screenshot