((new)) Download Rad Studio 10.4 [ 2026 Edition ]

There are several ways to obtain the official installation files depending on your license type:

Updated TEdgeBrowser support for the Chromium-based Edge browser. System Requirements for 10.4 Sydney

For students and hobbyists, a free Community Edition of RAD Studio 10.4 is available for non-professional use. Key Features in the 10.4 Release download rad studio 10.4

The Sydney release introduced several game-changing improvements designed to increase developer productivity:

High-performance components like TControlList and TNumberBox were added to modernise Windows desktop UIs. There are several ways to obtain the official

Delphi moved to a unified memory management model across all platforms (Windows, macOS, iOS, Android, and Linux) for better code portability.

Before starting your download, ensure your workstation meets the following minimum specifications: Minimum Requirement Recommended 1.8 GHz Dual-core Quad-core or faster RAM Disk Space 6 GB to 60 GB SSD (Strongly recommended) OS Windows 10 Windows 10 (Anniversary Edition) Video DirectX 11 / 1440x900 1080p resolution Installation Tips Installation Notes - RAD Studio - Embarcadero DocWiki Delphi moved to a unified memory management model

If you need to install on a machine without internet access, you can download the Full ISO Image.