MM3-WebAssistant - Proxy Offline Browser - Professional 2012
It is a personal proxy server sitting behind your regular browser (Firefox, Opera - whatever!), silently and speedily handling all the network traffic.
Unlike most offline browsers with this concept, you don't have to specifically tell WebAssistant to capture a website - it remembers everything you see, automatically adding new pages to the cache. WebAssistant updates your cached pages (in the background) so you've always got the latest version to hand. There's no difference between surfing the web and surfing your archive; you can even use your bookmarks. This allows mobile users to access internet information when they don't have internet access.