Мои любимые дополнения
by aleksonik
About this Collection
My favorite add-ons
5 Add-ons in this Collection
User Agent Switcher by chrispederick
179 users
The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.
UnMHT by arai_a
38 users
UnMHT allows you to view MHT (MHTML) web archive format files, and save complete web pages, including text and graphics, into a single MHT file in Firefox/SeaMonkey.
WorldIP - Geo Add-on with Security Features by Alrond
22 users
Professional Geo Add-on with security features and advanced network tools. Anti-phishing. Protection against DNS spoofing and fake sites. All DNS records for domain. The real location of web server, country flag, extended information about datacenter
Tab Counter by Michael Kraft
4 users
A simple extension that counts the number of open tabs per window and displays the count in the toolbar...
What are Collections?
Collections are groups of related add-ons that anyone can create and share.
Explore CollectionsTo create your own collections, you must have a Mozilla Add-ons account.