If you need a small, functional office suite for limited storage:

: Allows multiple users to work on the same Word or PowerPoint document simultaneously.

If you are looking for a 100MB installer because of limited storage, slow internet bandwidth, or low system resources, you do not need to risk your digital security with modified files. Consider these official, safe alternatives:

Even the lightest legitimate installation of Office 2016 requires around 1.2 GB. However, you can install it on an external USB 3.0 drive or a secondary partition. Install Office using the :

Design stunning presentations with modern transitions.

Before attempting any installation, ensure your PC meets the minimum official requirements to avoid performance issues:

: Support for Office 2016 ended on October 14, 2025. Using unofficial, altered versions makes your computer even more vulnerable to security risks, ransomware, and phishing attacks.