The short answer is:

Free web-based versions of Word, Excel, and PowerPoint accessible via any browser. Microsoft 365:

Microsoft currently offers modern alternatives for "portable" use: Office Online:

If you require a portable office solution that can be utilized on different machines without standard local installation baggage, consider these secure and authorized options: 🌐 1. Microsoft 365 Online

To fit on smaller flash drives, non-essential components like clipart , help files , and multi-language support are typically removed, though core functions like spell-check and charts remain.

Would you like a short blog post, social media caption, or a product mockup description for this concept?

: A simplified, ad-supported version of Word and Excel.