is a fan-made, customized version of Windows Vista created by the developer of Windows Vienna. It features a unique blue water-themed aesthetic, including custom sounds, icons, and a startup animation designed to modernize the Vista experience. ISO Download & Installation

: A distinct blue color scheme featuring bubble motifs and a custom blue Start button. Multimedia Customization

Windows Aqua, or Windows 7, was released in 2009 as the successor to Windows Vista. It was widely adopted due to its improved performance, new features, and user-friendly interface. Windows Aqua comes in various editions, including Home, Professional, Enterprise, and Ultimate, each with its own set of features and capabilities.

: The system will expand files and restart several times. ✨ Key Features

: Often comes bundled with tools like the My Pal browser to improve modern internet browsing on an older OS base. Minimum System Requirements

Because "Aqua" is a style rather than a single piece of software, multiple distinct builds exist. Understanding which version you have is the first step to a successful install.

: Built on Windows Vista, it works best on older hardware or in virtual environments configured for Vista.

This method is for a completely fresh installation using an ISO file that already contains the Aqua theme. For older hardware, a community-made "Windows XP Aqua v1" ISO was designed to be a lightweight, faster version of Windows XP that looks like a Mac. To use this method, ensure you have a USB drive with at least 8GB of space. Then:

The general process for creating a custom ISO is as follows:

The project was declared "fully completed" in April 2023, though revisions labeled "2025 Update" have since appeared to include various fixes and improvements. Bootable Media

Because Windows Aqua is a community-developed project, it is not hosted on official Microsoft servers.

: Features bubble effects on window frames and the taskbar to mimic an underwater look.