1. Google Chrome 23
1.1. Pros:
1.1.1. Leading support for HTML 5. Fast.
1.1.2. Syncing. Built-in Flash player and PDF reader.
1.2. Cons:
1.2.1. Still some occasional minor site incompatibilities.
1.2.2. Do Not Track privacy feature is buried and discouraged.
2. Mozilla Firefox 16.02
2.1. Pros:
2.1.1. Good security
2.1.2. Highly customizable.
2.2. Cons
2.2.1. Lacks client-side tracking protection like that found in IE9.
2.2.2. Slightly trails Chrome in HTML5 features.
3. Explorer 10
3.1. Pros:
3.1.1. Fast. Lean interface. Decent HTML5 support.
3.1.2. Pinned sites for custom browsing.
3.2. Cons:
3.2.1. Still lags on new Web tech support
3.2.2. No built in Flash or PDF reader.
4. Apple Safari 5
4.1. Pros:
4.1.1. Good browsing speed.
4.1.2. Decent extension selection.
4.2. Cons:
4.2.1. Not being updated together with Mac version.
4.2.2. No hardware acceleration for Windows.
5. Opera 12.10
5.1. Pros:
5.1.1. Turbo feature makes slow connections even faster.
5.1.2. Syncing of bookmarks, settings, passwords, history, and more.
5.2. Cons:
5.2.1. Occasionally sites won't display properly, though this is getting rare.
5.2.2. Hardware acceleration not enabled by default.