![]() |
Operating SystemDiscover the best collection of Windows operating systems at DL4ALL.org. From older versions to the latest updates, our library offers reliable and secure downloads to enhance your PC experience. Whether you're upgrading your computer or performing a fresh installation, we provide tools for system installation, updates, and optimization. Explore our categories to find the perfect Windows OS tailored to your needs. Every Windows operating system available on our site is thoroughly tested for safety, performance, and compatibility. Use our advanced search to quickly locate the software you need. Upgrade your PC today with trusted Windows operating systems from DL4ALL.org. Start your download journey now! ![]() Free Download Windows 11 Pro 25H2 Build 26200.7171 – Cosmos 11 LTSC No TPM | English | 4.28 GB Windows 11 Cosmos 11 is a modern update to Cosmos OS (Windows 10), optimized for speed, responsiveness, and a fully customizable user experience. This No TPM version allows installation on older PCs that don't meet Windows 11's TPM 2.0 requirement. Fully updateable, stable, and pre-configured for extreme performance. ![]() Free Download Windows 11 Enterprise LTSC 25H2 Build 26200.7171 – Asus ROG Vol.2 No TPM Languages: English | File Size: 5.77 GB Windows 11 Enterprise LTSC Asus ROG Vol.2 is a high-performance, gaming-ready build of Windows 11 optimized for responsiveness, extreme performance, and productivity. Nothing is removed in this build, and all tweaks are applied for maximum speed and efficiency. ![]() Free Download Windows 7 Professional SP1 Multilingual (x64) Preactivated November 2025 | 5.01 GB Languages:Arabic,English,German,Greek,French,Spanish,Italian,Portuguese-Portuguese,Portuguese-Brazil,Turkish,Dutch,Czech Windows 7 Professional is the most versatile and powerful edition of Windows 7. It combines remarkable ease-of-use with the entertainment features of Home Premium and the business capabilities of Ultimate, including the ability to run many Windows XP productivity programs in Windows XP Mode.For added security, you can encrypt your data with BitLocker and BitLocker To Go. And for extra flexibility, you can work in any of 35 languages. Get it all with Windows 7 Professional. ![]() Free Download Windows 7 Ultimate SP1 Multilingual (x64) Preactivated November 2025 | Wim | 5.02 GB Languages:Arabic,English,German,Greek,French,Spanish,Italian,Portuguese-Portuguese,Portuguese-Brazil,Turkish,Dutch,Czech Windows 7 Ultimate is the most versatile and powerful edition of Windows 7. It combines remarkable ease-of-use with the entertainment features of Home Premium and the business capabilities of Professional, including the ability to run many Windows XP productivity programs in Windows XP Mode.For added security, you can encrypt your data with BitLocker and BitLocker To Go. And for extra flexibility, you can work in any of 35 languages. Get it all with Windows 7 Ultimate. ![]() Free Download Windows 10 Pro Lite / SuperLite 1809 Build 17763.8027 x64 Multilanguage Preactivated AnkhTech WPE+ Bootable | Language: English, Arabic, Spanish, Portuguese, French | ✅File Size: 2.78 GB Introducing 1 of best Windows 10 Pro Modified ISO with a Multi functional/Multi Purpose Boot. 5 Languages in installation and the ability to install more languages. Mainly for very low end specs, which can't run Windows 10 22H2. Performance, Speed and Stability. ![]() Free Download Windows 10 Pro Lite / SuperLite 22H2 Build 19045.6456 x64 Multilanguage Preactivated AnkhTech WPE+ Bootable | Language: English, Arabic, Spanish, Portuguese, French | ✅File Size: 2.98 GB Introducing 1 of best Windows 10 Pro Modified ISO with a Multi functional/Multi Purpose Boot 5 Languages in installation and the ability to install more languages. With support for all Computers/Laptops modern & old. Looks original and native by Microsoft, but way much faster performance, speed and stability. ![]() Windows 11 25H2 (No TPM Required) & Windows 10 22H2 AIO 32in1 With Office 2024 Pro Plus Preactivated Multilingual November 2025 | 14.40 GB[/b[i]Free Download Languages:Arabic,English,German,Greek,French,Spanish,Italian,Dutch,Portuguese-Portuguese,Portuguese-Brazil,Turkish,Czech[/i] This is the latest version of Windows OS releases, with new interface and other new features like new Microsoft Store, a new personalized feed powered by AI and best-in-class browser performance from MicrAosoft Edge, Chat from Microsoft Teams integrated in the taskbar and many more! ![]() Free Download tiny11 Core 25H2 Build 26200.7171 Multilingual Preactivated | 3.21 GB No TPM |Language:Arabic,English,German,Greek,French,Spanish,Italian,Portuguese-Portuguese,Portuguese-Brazil,Turkish,Dutch,Czech,Norwegian ![]() Free Download Microsoft Windows 11 v25H2 Build 26200.7171 Consumer/Business Edition English November 2025 MSDN (x64) | File Size: 7.3/7.2 GB Windows 11, version 25H2 is an enablement update that builds on the features of 24H2 by enabling new, "continuous innovation" features, rather than introducing entirely new features itself. Key updates include a Braille Viewer for the Narrator, improvements to Click-to-Do (including a new "Convert to Table" feature), support for plug-in credential managers for passkeys, and enhancements to the mobile device companion experience. Microsoft is also implementing IT admin-focused features like the ability to remove pre-installed Store apps and a new Quick Machine Recovery system to reduce downtime. ![]() Free Download Windows 11 Aio 16in1 25H2 Build 26200.7171 (No TPM Required) With Office 2024 Pro Plus Multilingual Preactivated | 9.74 GB Languages:Arabic,English,German,Greek,French,Spanish,Italian,Portuguese-Portuguese,Portuguese-Brazil,Turkish,Dutch,Czech,Norwegian |