wasp-os - Firmware for smart watches based on the nRF52 family of microcontrollers (including Pine64 PineTime)
Dr.Explain - Dr.Explain software is a help file authoring tool.
InfiniTime - InfiniTime is an open-source, C++-based firmware OS specifically made for the PineTime smartwatch.
Document360 - Self-service knowledge base software focused on SaaS Products & Enterprise Software Projects.
InfiniLink - iOS Companion App for InfiniTime and the PineTime smartwatch
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.