Quick Code - Curated list of free online programming courses
Dr.Explain - Dr.Explain software is a help file authoring tool.
Py - Learn to code on the go 📱
Document360 - Self-service knowledge base software focused on SaaS Products & Enterprise Software Projects.
Mimo - Learn how to code on your iPhone📱
WinCHM - Creating CHM file, Make CHM file, Web Help. WinCHM Pro - Help authoring software (CHM, WebHelp, DOC, PDF) . With this powerful tool you can not only create chm file from scratch, but also convert a set of existing HTML files to a chm file.