Improve your writing with Grammarly's communication assistance—including spell check, grammar check, punctuation check, and more.

Norton Safe Web provides protection from online threats while you browse the web.

360 Internet Protection

Расширение позволяет использовать КриптоПро ЭЦП Browser plug-in в браузере. Для работы требует установленного ЭЦП Browser plug-in.

Master touch typing using this free game / educational program. This online program will assist you with learning and improving…

Download videos from web sites or just collect them in your video list without downloading them.

Dusk - protect your eyes with dark mode for popular sites

Apps bundle including free tools for geometry, spreadsheet, probability, and CAS

Lightweight Userscript manager. Provides userscripts support for Chromium browsers

Learn languages completely free, without ads or hidden charges. It's fun, easy, and scientifically proven.

CK-12 is an app to help students, and teachers improve K-12 learning globally by providing self-pace learning content & tools.

The web developers helper program to create and test custom HTTP requests.

Identify web technologies

Improving Steam. Items auto-selling. Lowest prices for games and items. Prices from different sources. And a lot more

Check your texts for spelling and grammar problems everywhere on the web

Produce music online with builtin synthesizers, drum machines, effects and samples.

The ultimate email productivity tool. Send later, track responses, and use AI to write better emails.

Provides integration for Cyber-Ark products with the user's clipboard. (C) Cyber-Ark Software, Ltd. All rights reserved.

Adbear fiercely protects you from ads and scams

The LEGO® Education WeDo 2.0 App allows students to explore great science projects.

Remove all ads and improve your browsing experience

玩家和交易者的理想工具。RoPro 为 Roblox 添加了许多有用的功能。

Block Site Plus is a PIN code protected website blocker. Scheduled browser-wide site blocking

Block annoying ads, popups, malware and tracking (even on Facebook & Youtube), browse faster, and protect your privacy.

Email tracking, CRM for Gmail, and sales productivity tools in your inbox

Adbear fiercely protects you from ads and scams

Powerful Amazon and Walmart product research. Dive deep into marketplace data to assess competition, demand, opportunity & more.

Provides Form-Fill SSO capabilities when used with Identity Automation’s RapidIdentity product

Adblock blocks unwanted ads for Youtube and the Web. Light and fast adblo

Dusk - protect your eyes with dark mode for popular sites