Microsoft Windows
339 articles
Download Windows 11 ISO Files (64-bit) – Complete Guide
Windows 11 is Microsoft's current desktop operating system, and just like Windows 10 before it, the ISO files are available to download for free directly from Microsoft. You can use an ISO to perform a clean install or to upgrade an existing Windows 10 or older Windows 11 machine.
340 viewsDownload Windows 11 25H2 ISO – Complete Guide with Direct Links
Windows 11 version 25H2 is the 2025 annual feature update for Windows 11. Microsoft released it to the public on 30 September 2025, and it began rolling out to all eligible devices through Windows Update from 16 October 2025. This SoftwareKey.lk guide walks you through what the update actually changes, where to download the official ISO files, the hardware you need, and every way to install it — whether you are upgrading a single home PC or preparing media for several machines.
318 viewsHow to Change a File or Folder Date Timestamp on Windows
Modify the Date Created, Date Modified, and Date Accessed timestamps using PowerShell or dedicated tools.
256 viewsWindows 11 Lifecycle: End-of-Life and Support Status
Like every piece of software, Windows 11 has a lifecycle. “End of life” (EOL) is the point at which Microsoft stops shipping support and security updates for a given version — meaning any vulnerabilities or bugs discovered afterwards will no longer be fixed. Running a version past its EOL date leaves your PC exposed.
131 viewsHow to Lock a Windows PC (Without Logging Off)
A complete step-by-step guide to every way of locking your Windows 10 and Windows 11 computer — including locking input without turning off the screen.
131 viewsAdd Language Pack Powershell
119 views4 Ways to Run Executable (.exe) Files Using PowerShell
Launch programs from PowerShell directly, with the call operator, Invoke-Expression, or Start-Process.
115 viewsHow to Disconnect a 2nd or 3rd Monitor Without Unplugging on Windows 10 and 11
Turn off extra displays in software using Settings or the Win+P quick menu.
115 viewsWMIC Is Deprecated — Here Are the PowerShell Alternatives
Replace the retiring WMIC command with modern PowerShell CIM and WMI cmdlets like Get-CimInstance.
114 views4 Ways to Add a User to the Local Administrators Group in Windows
Grant a user account administrator rights using Settings, Computer Management, Command Prompt, or PowerShell.
113 viewsHow to Create a Multiboot USB Drive Using Ventoy
Turn a single USB drive into a multiboot toolkit that holds many Windows and Linux ISOs at once — just copy the ISO files, no reformatting per image.
112 viewsWindows Sonic for Headphones: Enable Spatial Sound in Windows 10 and 11
Turn on Windows’ free spatial-sound engine for more immersive, 3D-positioned audio in games and movies.
110 viewsWhat Is NTLM Authentication and How to Monitor or Block It
Understand the legacy NTLM protocol, why it’s a security risk, and how to audit and restrict it in favour of Kerberos.
110 viewsWindows Powershell Vs Core
110 viewsWindows Product Key Types And Differences
109 viewsHow to Turn Off Windows Defender (and Turn It Back On)
Temporarily or permanently disable Microsoft Defender Antivirus on Windows 10 using Settings, Command Prompt, PowerShell, Group Policy, or the Registry — safely.
108 viewsWindows Administrative Tools
108 views5 Ways to Disable USB Selective Suspend in Windows
Stop Windows from powering down USB ports to fix disconnecting devices — using Settings, Power Options, Device Manager, Command Prompt, or PowerShell.
108 views7 Best Terminal Emulators for Windows 11 and 10
Compare top terminals — from Windows Terminal to Cmder, ConEmu, Hyper, and PuTTY.
107 viewsView Bios Info Windows
107 viewsHow to Delete, Enable, or Disable Run Command History in Windows 11 and 10
Clear the Run dialog’s autosuggestions and control whether Windows remembers what you type.
106 viewsSet Maximum Volume Limit
106 viewsThe Complete History of Windows Versions
Microsoft Windows has been around since 1985, when Windows 1.01 first reached the public. Four decades later it has evolved into Windows 11, the current release. Along the way, each major version also spawned sub-versions delivered through feature updates — originally twice a year, and now once a year.
105 viewsHow to Disable or Remove "Run as Administrator" on Windows
Stop a program from running elevated, or remove the "Run as administrator" option entirely — useful on shared PCs and for locking down standard users.
105 views