Classic Microsoft browser with tabs and private mode
Internet Explorer 9 is a free web browser for Windows Vista and Windows 7 PCs, including 32-bit and 64-bit systems. Released by Microsoft in 2011, it marked a major step forward from earlier versions of Internet Explorer, especially in its cleaner layout and more modern browsing tools.
The first thing users will notice is the simplified interface. Instead of crowded rows of buttons, IE9 uses a single command bar with the back and forward controls, address bar, search, refresh, stop, and tabs kept close together. This makes it easier for non-technical users to find what they need without digging through menus. Common actions such as opening favorites, returning home, printing, or changing zoom are available from clear icons on the right side.
Tabbed browsing is central to the experience. Multiple pages can stay open in one window, and the New Tab page highlights frequently visited sites. It can also help you reopen closed tabs or restore the last browsing session, which is useful if you accidentally close something important. There is also a hide sites option for users who prefer a cleaner start page.
Privacy is another important feature. InPrivate Browsing prevents Internet Explorer 9 from saving browsing history, cookies, temporary internet files, and similar local data while that mode is active. However, it should not be mistaken for full protection against malware or unsafe websites.
IE9 is best suited to users on older compatible Windows systems who need a familiar Microsoft browser with tabs, favorites, private browsing, and a straightforward design. Its biggest limitation is its age. Microsoft no longer develops this version or provides technical support and security updates, and it is not supported on Windows XP, Windows 8, or Windows 10. It is also not described as lightweight, so it may not be ideal for users seeking the leanest possible browser.
