Outlook Custom CSS

Extension Functionality & UI27 users

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Overview

Update, sorry guys it stoped working cause Msfot re-brand and the copilot stuff but now it's back and working

This extension will apply a "Rounded Theme" to your Outlook it will look great kind of futuristic it's a nice theme I develop for myself and I will like to share with you! Enjoy :) !!!

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Details

Version
3.0
Updated
January 11, 2026
Flag concern
Offered by
Francisco Rivera
Size
24.53KiB
Languages
English
Developer
Program.io
Calle Ignacio Zaragoza 6132 int 6 Heroica Puebla de Zaragoza, Pue. 72450 MX
Email
franciscoantonioriveraviveros@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

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