A lifetime license to Microsoft Windows 11 Pro is available for .97, reduced from 9. Key features of Windows 11 Pro include Azure AD support, BitLocker Encryption, and Hyper-V. The offer ends on September 10 at 11:59 p.m. PT.
Windows and macOS offer various power management features to optimize energy consumption for both laptop and desktop users.
In Windows, users can access power options through Settings > System > Power (for desktops) or System > Power & battery (for laptops). Key features include:
- Power Mode options: Best Power Efficiency, Balanced, and Best Performance.
- Configurable screen, sleep, and hibernate time-outs to reduce energy use.
- Energy Saver mode, which minimizes background activity and dims the display.
- Customization of the Power & sleep button controls.
In macOS, users can find power settings under System Settings via the Apple menu. Key features include:
- Low Power Mode for laptops, which reduces background activity and dims the screen.
- Energy Mode options for Macs with Apple Silicon: Low Power, Automatic, and High Power.
- Options to prevent automatic sleep and optimize video streaming performance.
- Screen time-out settings under Lock Screen to adjust display delay when idle.
Windows 11 includes a built-in Task Scheduler that allows users to create custom notifications for various purposes, such as reminders or alerts. Users can access Task Scheduler by searching for it in the taskbar or Start menu, and they can create a basic task by navigating to the Action menu. Notifications can be scheduled with different frequencies, including daily, weekly, monthly, or based on specific events. Users can input notification text using the "msg" command in the Program/script field. Additionally, the Microsoft Clock app allows users to set custom alarms, while the Microsoft To Do app enables task creation with attached reminders. Third-party apps like TickTick also offer similar notification functionalities.
Iran has introduced its second domestically developed antivirus software, Ayyza, which utilizes artificial intelligence and machine learning to detect known and unknown cyber threats. The antivirus is designed to protect against malware, viruses, Trojans, ransomware, and advanced persistent threats (APTs). Ayyza's detection engine is developed in-house and operates at the Windows kernel level to enhance detection accuracy and speed while minimizing hardware resource consumption. It can receive updates offline or via Iran’s National Information Network. Ayyza's machine-learning capabilities allow it to identify emerging threats, including previously unknown malware and zero-day vulnerabilities. The company has also created complementary security tools, such as privileged access management (PAM) systems and data leakage prevention tools, to enhance overall cybersecurity. The company's products are currently used in various Iranian infrastructures, including banking, financial, and governmental systems.
Microsoft has released a quick-start guide for developers to create native WinUI 3 applications for Windows 11 in about 30 minutes, using tools like VS Code, .NET 10, GitHub Copilot's free tier, and Microsoft's winapp CLI, without requiring Visual Studio. The guide details project scaffolding, AI integration for features, testing, and packaging as an MSIX installer. The AI agent, winui-dev, is a specialized plugin for WinUI tasks, and developers are encouraged to connect it to the Learn MCP server for updated documentation. This initiative aims to move developers away from web wrappers and Electron-style applications, which use more RAM. Microsoft announced at the Build 2026 conference that "3" will be removed from WinUI's name, reinforcing its long-term stability. WinUI 3 is being integrated into Windows 11 components, although some apps still use WebView2 technology, which consumes more RAM than native options.
Power management options in Windows and macOS can help extend battery life for laptops and reduce energy consumption for desktops.
In Windows 11, users can access power options via Settings > System > Power (for desktops) or System > Power & battery (for laptops). Key settings include Power Mode (Best Power Efficiency, Balanced, Best Performance), screen and sleep time-outs, Energy Saver mode, and Power & sleep button controls.
In macOS 27 Golden Gate, users find power settings under System Settings > Energy (for desktops) or Battery (for laptops). Key features include Low Power Mode, Energy Mode options (Low Power, Automatic, High Power) for Apple Silicon Macs, and additional settings under the Options button. Screen time-out settings are found under Lock Screen in System Settings. Adjusting these settings can significantly impact energy usage.
In 2026, Windows 11 will introduce interface enhancements including a movable taskbar and a resizable Start menu. Windows 11 Pro will feature BitLocker for full-disk encryption, Hyper-V for running virtual machines, Windows Sandbox for safe application testing, Azure AD support for identity management, Snap layouts for multitasking, biometric login with TPM 2.0, DirectX 12 Ultimate for advanced graphics, and a Copilot feature in the taskbar. Currently, Windows 11 Pro is available for .97, reduced from its regular price of 9, until September 10 at 11:59 p.m. PT. Prices are subject to change.
Elastic Security Labs has identified four previously undocumented programs associated with REVSTEALER, a Windows information stealer that persists on infected machines after self-deletion. The programs are ProManager, WinUpdate, SoftManager, and LockAppHost, each with distinct functionalities. ProManager steals wallet files and logs passwords, WinUpdate monitors the clipboard for cryptocurrency addresses, SoftManager acts as a reverse proxy, and LockAppHost executes a cryptocurrency miner after disabling Windows Update and Microsoft Defender.
REVSTEALER has been marketed as a commercial infostealer since February 2026, exfiltrating sensitive data such as browser passwords, cookies, and cryptocurrency wallet information. It deletes itself after reporting its activities but leaves the four programs installed for persistence. These programs share build tradecraft with REVSTEALER, including the use of identical packers and runtime function resolutions.
REVSTEALER primarily spreads through game-cheat lures and disguises itself as pirated software. It employs evasion techniques to resist analysis, including checking for sandbox environments and using indirect system calls. Users are advised to avoid unofficial software and to follow specific steps if infected, such as re-enabling Windows Update services and changing passwords.
Indicators of compromise include SHA-256 hashes for REVSTEALER and its associated programs, as well as domains linked to their command and control servers.
Cloud Android emulators move the workload off the device entirely, running the Android instance on a remote server while the PC displays the video stream and sends back taps, clicks, and keystrokes.
Steam Deck debuted in early 2022 with SteamOS, a Linux-based operating system that uses the Wine-based Proton compatibility layer to run Windows games. This development has significantly advanced Linux gaming, with approximately 95% of games functioning well on Linux. Steam's Verified program lists nearly 9,000 Verified games, and around 30,000 playable titles, with only about 1% of popular games failing to run entirely. Anti-cheat systems remain a major limitation, preventing popular titles like "Fortnite" and "League of Legends" from being playable on Linux. Game streaming services like NVIDIA GeForce NOW offer alternatives for playing anti-cheat games on Linux. Linux distributions provide better controller support compared to Windows, particularly for handhelds and living room PCs. Accessing non-Steam games can be cumbersome, though tools like Heroic Launcher help. Compatibility issues with proprietary standards, such as HDMI 2.1 support, persist in Linux gaming.