Windows File Explorer

Winsage
September 28, 2026
A recent post on X claims that Windows retains a thumbnail of every deleted photo in a file named thumbcache_256.db, which has raised privacy concerns among users. While Windows does maintain a thumbnail cache for efficiency, this practice is not unique to Windows, as other operating systems like macOS, Linux, and Android also use similar systems. Users can inspect or clear their thumbnail cache by accessing specific database files in the Windows Explorer directory. The claim that Windows retains "every photo you’ve ever deleted" is misleading, as thumbnails are only created when images are viewed in thumbnail mode. Windows does not cache every file, and thumbnails must exist before they can be cached. Additionally, Windows keeps app launch records in Prefetch files for performance optimization, maintains entries for USB devices in the USBSTOR registry key, retains records of Wi-Fi networks and passwords (which are encrypted), and can keep clipboard history and recent file shortcuts. Caching previews is common across various operating systems, and Microsoft is focused on user consent and privacy as it enhances Windows 11 with AI functionalities.
Winsage
September 15, 2026
Microsoft is set to introduce a significant overhaul of the Windows Start menu in its upcoming 26H2 update, responding to user feedback about limited customization options. Flow Launcher is a keyboard-centric app launcher that offers superior functionality compared to the traditional Start menu. The installation of Flow Launcher is straightforward, with options for portable versions and package managers. It features a sleek search bar and allows users to quickly search for apps and files, enhancing productivity. Flow Launcher is highly customizable, with settings for behavior and appearance, including nearly 20 themes and various visual options. Its plugin ecosystem expands its capabilities, allowing users to install and manage plugins for added functionality. Notable plugins include Speed Test and Google Translate. Flow Launcher provides a more customizable and efficient experience compared to Microsoft’s current offerings.
Winsage
August 3, 2026
Microsoft is addressing performance gaps in Windows 11, particularly with built-in applications. Users have turned to third-party applications like Files, which has received a substantial update focusing on file extraction and folder loading improvements. The update includes enhanced user experience features, such as updated sidebar icons and improved management of encrypted archives. A notable addition is the integration of WindowSill into Files, allowing users to perform various tasks directly from file selections without opening dedicated applications. This integration provides context-aware actions for different file types, including images, PDFs, videos, and Office documents. The update also includes numerous bug fixes and performance enhancements. The latest version of Files, 4.2.2, is available for download on GitHub and the Microsoft Store.
Winsage
June 5, 2026
Microsoft is working on a more efficient, streamlined, and customizable right-click context menu for Windows File Explorer and Desktop interactions, responding to user feedback about the cluttered nature of existing menus. The initiative aims to improve user experience by allowing customization, which marks a shift from Microsoft's previous rigid approach. Developers will need to adapt to new APIs and guidelines for context menu interactions, and there may be restrictions on the number of items that can be added. Performance improvements are also planned to address slow-loading context menus. The timeline for implementation is uncertain, but updates may first appear through Windows Insider testing channels. The changes are part of Microsoft's broader strategy to modernize Windows 11 and improve basic functionalities like file management and interface responsiveness. Customizable context menus could provide enterprise IT departments with new management options, and the initiative reflects Microsoft's awareness of competition from other operating systems.
Winsage
March 1, 2026
Cybercriminals are exploiting a legacy feature in Windows File Explorer, specifically the WebDAV protocol, to distribute malware and bypass traditional security measures. Despite Microsoft deprecating native WebDAV support in November 2023, it remains active on many systems. Attackers use WebDAV to deceive victims into executing malicious payloads by sending links that connect File Explorer directly to remote servers, avoiding web browsers and their security warnings. They employ methods such as direct linking, URL shortcut files, and LNK shortcut files to deliver exploits. The primary objective of these campaigns, which surged in late 2024, is to deploy Remote Access Trojans (RATs), with 87% of Active Threat Reports involving multiple RATs like XWorm RAT, Async RAT, and DcRAT. These campaigns predominantly target corporate networks in Europe, with many phishing emails written in German and English. Attackers use short-lived WebDAV servers hosted on Cloudflare Tunnel demo accounts to obscure their infrastructure. Security analysts are advised to monitor unusual network activity from Windows Explorer and educate users to verify addresses in File Explorer.
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