screen capture

Winsage
July 10, 2026
Microsoft has acknowledged a significant issue affecting Windows 11 users on versions 24H2 and 25H2, where a bug can consume up to 500GB of storage, leading to critical space shortages and potential system failure. This bug has been reported since May 2025, with a solution disclosed on June 29, but it will not be automatically rolled out until July 14. Users can check if they are affected by navigating to Settings > System > Storage and examining the “System files” category; if it exceeds 100GB, they are likely impacted. The issue is linked to a hidden file named CapabilityAccessManager.db-wal in the “%ProgramData%MicrosoftWindowsCapabilityAccessManager” directory. Microsoft has released an optional update (KB5095093) to address the bug, which also includes feature previews that may affect performance. Users are advised against deleting the problematic file to avoid disrupting WiFi connectivity and screen capture functionalities. An automatic fix will be deployed during the July 14 update.
Winsage
July 9, 2026
Microsoft has acknowledged a bug in Windows 11 that causes the Capability Access Manager's write-ahead log file to expand indefinitely, potentially exceeding 500GB of storage on affected devices. This issue is addressed in update KB5095093, which includes builds 26200.8737 and 26100.8737. Users can manually install this update via the optional updates section of Windows Update or wait for its automatic rollout during the July 2026 Patch Tuesday. The Capability Access Manager manages app permissions and logs usage of privacy-sensitive features, but the WAL file continues to grow unchecked on affected systems. The file can reach sizes from 70GB to over 513GB. To check if a system is affected, users can check storage settings or use Robocopy to verify the file size. The update is available through the Optional updates section and will be included in the cumulative update on July 8, 2026. The excessive size of the WAL file can lead to critical storage shortages and related issues, but it does not compromise the security or core functionality of the permission system. Microsoft has not confirmed if Windows 11 26H1 Insider builds are affected.
Winsage
July 6, 2026
To check for excessive storage consumption in Windows 11, navigate to Settings > Storage > System & Reserved. A file named CapabilityAccessManager.db-wal can cause significant storage issues, potentially consuming hundreds of gigabytes. This file is associated with the Windows Capability Access Manager service, which manages app permissions for features like microphone and camera access. Normally, this file should occupy only a few megabytes, but reports indicate it can expand to sizes like 200GB or even 513GB. Microsoft acknowledged this issue in the release notes for Windows 11 KB5095093, stating that an update to improve disk space usage for this file is scheduled for July 14, 2026. To check if your system is affected, tools like WizTree or TreeSize can be used, or a command can be executed in Command Prompt to verify the file size. If the file is excessively large, it is recommended to wait for the update or rename the file to allow Windows to regenerate it, rather than deleting it.
Winsage
June 19, 2026
Microsoft has identified a Windows-based cryptocurrency clipper campaign that has been active since February 2026. This campaign uses clipboard-intercepting malware with self-spreading capabilities and operates through the Tor network. The clipper malware employs Windows Script Host and ActiveX to launch a Tor proxy and connect to a hidden command-and-control server. It focuses on stealing clipboard data, particularly cryptocurrency wallet addresses, and can exfiltrate screenshots. The malware is distributed via malicious Windows Shortcut (LNK) files on USB drives, which activate a worm that checks for existing infections and fetches the payload from a remote server. The clipper monitors the clipboard every 500 milliseconds for sensitive information and can replace copied wallet addresses with those controlled by attackers. Microsoft recommends behavioral detections, disabling AutoRun for removable media, blocking LNK execution from drives, and monitoring clipboard-related activities as mitigations against this threat.
AppWizard
June 10, 2026
The latest Windows 11 update includes the Low Latency Profile feature, which enhances performance for certain applications by temporarily increasing CPU speed for brief intervals. Currently, only Microsoft's applications and native Windows 11 features can utilize this capability, but third-party applications may be able to in the future. The update, identified as KB5094126, is necessary to activate the feature, which operates quietly in the background. Users can verify the feature's functionality by ensuring the update is installed and can conduct tests to observe changes in CPU clock speed. Personal experiences with the feature show varying degrees of improvement in responsiveness, particularly on older systems.
Winsage
April 5, 2026
On April 3, 2026, Anthropic expanded Claude’s desktop control feature to Windows for Pro and Max subscribers, allowing users to operate applications, navigate web pages, and manage files on their PCs without prior configuration. The feature is in research preview and includes a Dispatch companion for task assignment from mobile devices. Claude uses a structured tool hierarchy for task execution, prioritizing connectors like Slack and Google Calendar, and engages in direct desktop control only when necessary. Users must opt in to activate the feature, which integrates with existing software without requiring API keys. The technology is partly derived from Anthropic’s acquisition of Vercept AI, which specializes in AI-driven computer control. Security concerns have arisen due to vulnerabilities demonstrated shortly after the launch, prompting Anthropic to implement safeguards while acknowledging the feature's potential errors. Users can stop Claude's operations, but the company admits it cannot disable the technology remotely once tasks have started. Competitors like Microsoft and Google are also exploring similar desktop-level AI automation capabilities.
Winsage
April 5, 2026
Owners of Radeon graphics cards are experiencing technical challenges, particularly crashes and instability when using OBS Studio for video recording. The issues stem from the hardware scheduling feature in Windows, which was intended to improve performance by reducing CPU load but has instead caused conflicts during resource-intensive tasks. The creator of the YouTube channel OCExtreme recommends disabling this feature, as it only offers a minimal performance boost of about two percent, which is not worth the significant problems it causes during content recording and broadcasting.
Winsage
March 31, 2026
Speechify has launched a Windows application featuring real-time text-to-speech and speech-to-text functionality, allowing for both cloud-based and on-device processing. On-device processing ensures user voice data remains secure on the machine. The application utilizes the Windows ML stack and platform APIs to operate across x64 and Arm64 architectures, leveraging Qualcomm’s Snapdragon technology for enhanced performance. The ONNX Runtime's QNN execution provider facilitates real-time transcription on Snapdragon laptops, enabling a split encoder-decoder architecture that optimizes processing. The application includes features like system-wide shortcuts, auto-pasting of transcribed text, OCR functionality, and secure data handling through Windows DPAPI. The Speechify Windows application is available for x64 and Arm64 devices via the Microsoft Store.
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