If you need a safe environment, I can guide you through setting up to isolate your portable IE.
The ULTIMATE Internet Explorer Collection! - Overview & Demo internet explorer portable old version
: A slight step up. Standalone and portable wrappers existed, with some users reporting success on Windows XP and Vista. However, as a rule, the older the browser, the less likely it is to function on a modern OS. Expect unpredictable behavior if you can get it to run at all. If you need a safe environment, I can
What are you trying to access?
Portable versions carry their own old DLL files. They do not conflict with the modern system files on your host computer. Evolution of Key Internet Explorer Versions Standalone and portable wrappers existed, with some users
Because it is portable, it does not require administrator rights to run, nor does it interfere with the current browser installation on your computer. Where to Find Old Versions of Internet Explorer
Old versions of Internet Explorer lack modern encryption (TLS 1.2/1.3) and are highly susceptible to "drive-by" malware. If you use a portable version: log into personal accounts (banking, email).
