: A reliable source for preserved historical software, including IE6 Service Pack 1.
An takes this concept and applies it to Microsoft's discontinued browser. It allows you to run, for example, IE8 or IE6 on a Windows 10 or Windows 11 machine without affecting the default Edge or Chrome installation. internet explorer portable old version
If you must use a portable old version of IE, strictly limit its use to trusted internal intranet sites, and never use it for general web browsing or entering credentials. : A reliable source for preserved historical software,
hosts ISOs and ZIP files of nearly every historical version. Note that these typically require installation or a virtual machine to run correctly on modern systems. Internet Archive If you must use a portable old version
There is a cultural interest in experiencing the internet as it existed in the late 90s and early 2000s. Enthusiasts use portable versions of IE 5 or 6 to browse archived versions of websites (via the Wayback Machine) to experience the authentic "Web 1.0" aesthetic.
To understand the demand for an old, portable IE, one must first understand the concept of "portable software." A portable application requires no installation; it runs from a standalone executable file, often stored on a USB drive. This is crucial for Internet Explorer because, historically, IE was deeply embedded into the Windows operating system. Unlike modern browsers that are self-contained, IE versions (particularly 6, 7, and 8) were tangled with Windows system files. Creating a portable version of these browsers requires complex virtualization or wrapper software to trick the computer into running a browser version that the operating system has effectively outgrown.
Despite its retirement, several critical use cases keep old IE versions relevant: