iQ Browser v1.0.9 Portable | 7 Mb
At iQ, we know how important speed is, which is why iQ comes with a smarter memory optimization system, requiring just 2.268M of RAM at startup, less than one third of Internet Explorer 7 and one tenth of Firefox. Memory optimization makes iQ faster to start and quicker at loading pages, so you can spend more time enjoying the web. iQ is also multi-threaded, delivering faster multi-tab browsing, enhanced stability and better javascript execution.