Numi App - Numi is a beautiful text calculator for Mac.
Immersive Explorer - Browse Folders, Libraries, Favorites etc.
SpeedCrunch - SpeedCrunch. SpeedCrunch is a high-precision scientific calculator featuring a fast, keyboard-driven user interface. It is free and open-source software, licensed under the GPL. Download Documentation Donate .
Cairo Shell - Cairo is a desktop environment for Windows.
Qalculate! - Qalculate! is a multiplatform multi-purpose desktop calculator.
NERD tree - The NERD tree allows you to explore your filesystem and to open files and directories in Vim.