Portable versions of development tools (Python, PHP, R, Ruby, Julia...) for schools, work, home...
open source / free
Python Portable is a portable version of Python / Spyder for Windows.
Modules installed : Matplotlib, Pandas, Numpy, Sympy, Scipy, Cython, QtPy, Qtconsole...
Jupyter Portable is a portable version of Jupyter Lab for Windows.
"Jupyter Lab is the next-generation web-based user interface for Project Jupyter."
Devserver is a complete, open source and ready-to-use PHP development environment. Devserver is portable, modular, fully configurable and easy to update and extend
Development text editor
Scalable vector graphics editor
Telnet and SSH client
SFTP, FTP and SCP client
Docker environment on older Windows
Web browser based on Chromium
Fork of PuTTY - Telnet / SSH client
Universal database tool and SQL client
File sharing, storage and communication