Can I have and use alternately, 2 browsers on my computer or can I only have and use one?
I have Internet explorer and am thinking of changing it to something else, but do not want to delete it before I test out other browsers. Can I add another browser to my computer to test while I also keep and use Internet explorer?
Yes, you can install any number of web browsers that you wish to, you can even have them running at the same time.Read this answer in context 4
Additional System Details
- User Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)
Yes, you can install any number of web browsers that you wish to, you can even have them running at the same time.
Please click the Helpful button next to the answer that solved your Firefox support issue, when you are logged in, so this thread gets marked as Solved.
Do a custom install and install each version in its own program folder to use multiple Firefox versions.
Create a new profile exclusively for each Firefox version and create a desktop shortcut with -P "profile" appended to the target to launch each Firefox version with its own profile.
See these mozillaZine KB articles for information: