KMSAuto++ (AKA: KMSAuto Plus Plus) is a KMS-based activator used to activate Microsoft Windows and Office products, developed by Ratiborus from Russia. It can automatically install the KMS service to activate all versions of Windows/Office products (including Windows XP, Vista, 7, 8, 8.1, 10; Server 2008, 2008 R2, 2012, 2012 R2, 2016, 2019; and Office 2010/2013/2016/2019), but they must be the VL (Volume License) edition! For example, you can use KMSAuto++ to activate Office 2010 VL on Windows XP.

KMSonline is a relatively new online activator for Microsoft Windows & Office products, developed by Ratiborus from Russia, based on the classic KMS activation solution. Its working principle is to look for all available activation keys from various servers on the Internet, which are then used to easily activate any version of Windows operating system and Office software for free.

When we talk about the activation solutions for Microsoft Windows and Office, the Microsoft products universal activators made by Ratiborus, Ra1n, DaZ, MDL and some others have been deeply trusted by users around the world. Especially multiple KMS based online/offline activating tools developed by the active contributor of Ru.Board forum from Russia - Ratiborus are the first choice, which occupy most of the market.

Office Tool Plus is simple yet very helpful one-stop deploying tool specially designed for Microsoft Office, developed by Yerong (a senior high school student) from China. It is primarily used to quickly download, configure/customize, install, activate and manage all Microsoft Office products.

The official, original Office 2016 setup forces users to install all components, unlike Office 2013 and lower versions that allow to customize installation options. After all, most of us only need 3 most commonly used components of Office: Word, Excel and PowerPoint. That is where Office 2013-2021 C2R Install comes in.