Due to the fact that their design and performance can be quite different. Notes: AppNee will see different variants based on the same engine as independent browsers. And that gives priority to the most popular 5 major web browsers (Google Chrome, Mozilla Firefox, Microsoft Internet Explorer, Apple Safari, Opera). It’s quite clear that, AppNee has no ability to make and release the portable versions for all of them at one go, so we have to do it gradually. This is a collection type of post, within which AppNee will make and release the portable editions (on Windows only) of all web browsers’ latest versions – as long as it’s a web browser that supports English language and keeps updating, we don’t care about which country it comes from or who made it. Meanwhile, the benefits of its portable versions are self-evident. Web browser, as a must-have tool for computer with Internet connection, needless to say its importance.