Overleaf - The online platform for scientific writing. Overleaf is free: start writing now with one click. No sign-up required. Great on your iPad.
Readymag - Readymag is a design toolkit that helps create immersive digital experiences without developers in days, not weeks.
TeXworks - The TeXworks project is an effort to build a simple TeX front-end program (working environment)...
Publitas.com - Publitas helps you to drive more visitors to your online store by publishing catalogs online.
Texmaker - Texmaker, free cross-platform latex editor
MadCap Flare - Documentation for Any Audience, Language or Format