WP OPcache

This plugin allows multilingual contact form 7 management using the polylang plugin.

Instant switching between user accounts in WordPress and WooCommerce.

Change WordPress usernames from the user edit screen, with validation for existing users, illegal logins, and Multisite admins.

Manage custom WordPress code in one dashboard. Create PHP and HTML snippets, preview code, track snippet totals and reuse code across sites.

Turn WordPress into a private intranet in one click. Restrict access to logged-in members, with auto-logout and login redirect, also on multisite.

A simple, powerful and easy-to-use plugin that will help you to manage multilingual content in a multisite WordPress installation.