As most of you will already know, Chrome is the web browser developed by search giant Google. I wouldn't say Chrome is as feature rich as FireFox just yet but let's all not forget it's still in beta. Knowing Google, it's likely that this app will stay in beta for a long time (remember Gmail?) and during this time we can hope that more featured will be added, existing ones will be optimized and unwanted ones be removed.
Here is a portable version of Chrome; you can carry this version around in your USB flash drive and user it instantly without having to install.