No specific info about version 4.0. Please visit the main page of Foxit Reader on Software Informer.
Small and fast. Easy to use. Recommend.
Great software, and I loved it, but they changed the GUI and it is a major change. This made the experience worse for me personally. The way that highlighting worked before (ver 6) was perfect, and it was the most important single feature I use for my schoolwork. With version 22.214.171.1245 I just want to roll back to version 6, or find alternative suite.