LAN Archives

AppWizard

February 10, 2026

Why LAN Messenger Download? The Smart Solution for Offline Team Communication

A LAN messenger is a lightweight, secure, and efficient tool for internal communication over local networks, functioning offline without the need for an internet connection. It enables instant messaging, file sharing, private chats, and group messaging among computers within the same network. Key features include simple setup without server requirements, efficient file sharing that bypasses cloud storage limits, and minimal impact on system resources. LAN messengers are particularly suitable for small and medium offices, remote branches, educational institutions, and companies with sensitive data. They enhance communication efficiency, security, and collaboration while reducing reliance on internet-dependent platforms.

Winsage

January 30, 2026

Microsoft to disable NTLM by default in future Windows releases

Microsoft will disable the NTLM authentication protocol by default in the next major Windows Server release and associated Windows client versions. NTLM, introduced in 1993, has been vulnerable to various cyberattacks, including NTLM relay and pass-the-hash attacks. The transition plan includes three phases: enhanced auditing tools in Windows 11 24H2 and Windows Server 2025, new features like IAKerb and a Local Key Distribution Center in late 2026, and eventually disabling network NTLM by default in future releases. NTLM will remain in the operating system but will not be used automatically. Microsoft deprecated NTLM authentication in July 2024 and has encouraged developers to transition to Kerberos or Negotiation authentication.

BetaBeacon

January 27, 2026

How to Play PC Games on Your Android Phone: Smooth and Zero lag

- Remote gaming allows players to play PC games from their couch by connecting their phone to their gaming PC with DeskIn. - Remote gaming also allows players to continue their gaming streak while traveling or on a business trip by remotely accessing their home PC. - DeskIn's screen mirroring function allows players to project their mobile games onto a big screen without the need for emulators. - Remote gaming with DeskIn offers low latency, customizable controls, and support for Bluetooth controllers. - DeskIn is compared to Parsec and offers features such as high frame rates, low latency, virtual keyboard, controller support, and multi-language support.

Winsage

December 15, 2025

Microsoft: Recent Windows updates break VPN access for WSL users

Microsoft has acknowledged that recent security updates for Windows 11 are causing networking complications for enterprise users utilizing the Windows Subsystem for Linux (WSL), particularly affecting those who installed the KB5067036 update from October 28, 2025, or subsequent updates like KB5072033. Users are experiencing difficulties with certain third-party VPN applications when the mirrored mode networking feature is enabled, leading to "No route to host" errors within WSL environments. This issue primarily impacts OpenVPN and Cisco Secure Client. The root cause is the failure of VPN applications' virtual network interfaces to respond to Address Resolution Protocol (ARP) requests. Home users on Windows Home or Pro editions are unlikely to be affected. Microsoft is investigating the issue but has not provided a timeline for a resolution or workarounds. WSL, launched in March 2018, allows users to run Linux distributions natively on Windows, with WSL 2 introduced in May 2019 featuring a real Linux kernel. Microsoft open-sourced WSL at Microsoft Build 2025, making its source code available on GitHub, except for some components that remain part of Windows.

Tech Optimizer

November 13, 2025

Emotet: The horse returns to a gallop more dangerous than ever

Emotet is a Trojan Horse malware that emerged in 2014, impacting over 1.6 million devices and originally designed to steal banking credentials. Developed by the MealyBug criminal organization, it evolved into a modular Trojan-dropper, enabling it to download various payloads and act as Malware-as-a-Service on the dark web. Emotet spreads primarily through spam emails, often using malicious Word or Excel files, and has been disseminated via local area networks and password-protected zip folders. The malware operates through botnets categorized into epochs, with Epochs 1, 2, and 3 dismantled in 2021 by a coordinated international operation. Following this, Emotet resurfaced in November 2021 as Epochs 4 and 5, incorporating a Cobalt Strike beacon for enhanced propagation. Recommended precautions include keeping software updated, using two-factor authentication, and educating employees about email threats. Network administrators are advised to block unscannable email attachments, configure specific email filters, and maintain secure backups.

Winsage

November 3, 2025

Microsoft Sounds Windows 11 And Server Update Failure Alarm

Microsoft has confirmed that users of Windows 11 and Windows Server are experiencing authentication failures due to updates released on or after August 29. This issue, detailed in Microsoft Support posting KB5070568, is linked to duplicate Security IDs (SIDs) on devices, affecting Windows 11 versions 24H2 and 25H2, as well as Windows Server 2025. The problem arises from new security protections that enforce checks on SIDs, which are necessary to maintain user account integrity and prevent unauthorized access. Duplicate SIDs typically result from unsupported cloning or duplication of a Windows installation without using the Sysprep tool. The recent update mandates SID uniqueness, blocking authentication handshakes between devices with duplicate SIDs. To resolve this, users must rebuild their devices using supported methods for cloning or duplicating a Windows installation to ensure unique SIDs.

Winsage

October 24, 2025

Microsoft Disables File Explorer Preview for Internet Files to Patch NTLM Vulnerability

Following the October 2025 Patch Tuesday updates, many Windows users experienced issues with the File Explorer preview pane, which stopped functioning for several file types. This change, implemented by Microsoft as a security enhancement, affects both Windows 11 and Windows 10 and is linked to a vulnerability associated with NTLM credential hashes. The updates, KB5066835 for Windows 11 and KB5066791 for Windows 10, disable the preview functionality for files marked with the "Mark of the Web" (MotW), indicating they originated from the internet. Instead of a preview, users receive a warning message about potential harm from the file. Microsoft has provided workarounds for users who wish to restore the preview functionality, including manually unblocking files or adjusting security settings for network shares, though these methods come with security risks. This change reflects a broader industry trend toward prioritizing security over user convenience.

Winsage

October 23, 2025

Microsoft says Windows update may have caused login problems

Microsoft has acknowledged that recent updates for Windows operating systems, specifically Windows 11 versions 24H2 and 25H2, and Windows Server 2025, may have caused login complications for some users. The problematic updates are KB5064081 (OS Build 26100.5074) released on August 29, 2025, and KB5065426 (OS Build 26100.6584) released on September 9, 2025. These updates can lead to authentication failures related to Kerberos and NTLM protocols, particularly on devices with duplicate Security IDs (SIDs). Symptoms include repeated prompts for credentials, failed access requests, inability to access shared network folders, challenges in establishing Remote Desktop connections, and specific error messages logged in the Event Viewer. The root cause is enhanced security measures that enforce checks on SIDs, which can block authentication handshakes when devices have duplicate SIDs, often due to unsupported cloning methods. There is no automated fix; administrators are advised to rebuild devices with duplicate SIDs using supported cloning methods or to configure a special Group Policy for a temporary workaround.

Winsage

October 22, 2025

Microsoft: Recent Windows updates cause login issues on some PCs

Microsoft has acknowledged a significant issue affecting Windows systems following updates released since August 29, 2025, which are causing authentication failures on devices with duplicate Security Identifiers (SIDs). SIDs are unique alphanumeric strings used by Windows to manage user and computer accounts. The updates enforce checks on SIDs, leading to authentication failures, particularly impacting Windows 11 24H2, Windows 11 25H2, and Windows Server 2025. Users may experience failed remote desktop connections, "Access denied" errors, and failed login attempts despite valid credentials, along with SECENO_CREDENTIALS errors in the Event Viewer. Duplicate SIDs often arise from cloning Windows installations without proper preparation using the Sysprep tool. Microsoft recommends rebuilding systems with duplicate SIDs using supported methods and offers a temporary workaround through a specific Group Policy.

AppWizard

October 15, 2025

How To Create A Minecraft Server On PS5

PlayStation 5 owners can connect to custom Minecraft servers using three methods: 1. Minecraft Realms: Players need Minecraft: Bedrock Edition, a Microsoft account, a PlayStation Plus subscription, and a Minecraft Realms subscription. They can create a Realm through the game and invite friends. 2. Connecting to a Custom Server: This involves setting up a dedicated server on a PC or using a hosting service, then using a mobile app (like BedrockTogether or MC Server Connector) to connect the PS5 to the server via a local network. 3. DNS Trick: Players can manually change their PS5's DNS settings to add server details. This method requires entering specific DNS codes and may disrupt internet connectivity. Each method has its pros and cons, including costs, technical requirements, and potential connectivity issues.