VirtualBox

Winsage
August 22, 2025
The Linux community faces challenges when certain applications are only available on Windows, despite solutions like Wine and virtual machines. A new approach using hardware instead of virtualization has emerged. The author received a Surface Laptop 2 that was non-functional until the keyboard was removed, revealing it was operational. While transitioning Windows installations from VirtualBox to KVM, the author discovered WinApps, a script that allows Windows applications to run on a Linux desktop via a virtual machine. However, this setup caused performance issues due to constant disk activity. The author experimented with connecting WinApps to a physical Windows machine on the network, successfully running Windows software directly on their desktop. The setup required executing an installation script on the Windows machine and making registry changes to enable RDP applications. Minor hurdles included compatibility issues with a dual-monitor setup and user permission bugs. Ultimately, Microsoft Word ran smoothly on the author's KDE desktop, demonstrating the potential for utilizing older computers for occasional tasks.
Winsage
August 19, 2025
Users of Windows 11 have experienced inconsistencies with dark mode, as some dialog boxes remain white despite the overall dark theme. A new beta feature in Windows 11 Insider Beta and Dev builds allows File Explorer dialog boxes to adopt a dark mode appearance, which was previously unavailable. This feature can be accessed by users on specific Insider builds (26120.5751 for Beta or 26200.5751 for Dev) released on August 15, 2025. To enable the dark mode dialog boxes, users must use ViveTool, a utility that unlocks hidden features, and execute specific commands after installing the Insider build. Although the dark mode dialog boxes are now available, some buttons within them may still appear in gray, indicating that Microsoft is still refining this aspect of the user interface. Other windows, such as the Run dialog box and Control Panel, still show inconsistencies in color schemes.
Winsage
July 26, 2025
Windows Sandbox is an optional feature available exclusively in the Pro editions of Windows 11 and above, allowing users to create a secure virtual environment for testing software without risks. It can be set up by searching for "Turn Windows features on or off" in the Start menu, checking the box for Windows Sandbox, and restarting the computer. The sandbox operates with the same version of Windows as the host and does not maintain its state, meaning changes made within it do not persist after closing. It provides a clean, isolated environment for testing applications, conserving storage space and preventing background tasks from affecting system performance. While it allows safe testing of potentially risky software, it is not a substitute for traditional virtual machines, which are necessary for testing different operating systems or making OS changes.
Winsage
July 15, 2025
A growing number of users are exploring alternative operating systems as support for Windows 10 concludes, with Linux being a popular choice due to its user-friendly and free modern distributions. Many users start with little experience, and dual-booting allows them to run both Windows and Linux on a single machine, enabling them to select between the two at startup. This setup requires careful installation to ensure both operating systems coexist. Users can access files on Windows partitions from within Linux. To set up dual-booting, it's advisable to test on a spare machine and back up important files. The general steps include creating a bootable ISO for the Linux distribution, inserting the USB drive, and selecting the option to install alongside the current OS. After installation, users can choose between Linux and Windows upon reboot. Caution is advised to avoid losing data on the Windows partition.
Winsage
May 28, 2025
If you're transitioning to Linux and need to run Windows applications, you have several options, including dual-booting, using a virtual machine (VM), or employing a compatibility layer like WINE. For virtualization, VirtualBox is a popular open-source choice, while VMware is another option that has been free since late 2024. Both require a Windows ISO, which can be obtained for free from Microsoft. VirtualBox suggests allocating 2GB of RAM and one processor core, but 8GB of RAM and two cores are recommended for better performance. Running a VM requires significant resources, and a valid Windows license is necessary for the guest OS. Dual-booting allows both Windows and Linux to run natively, providing full hardware access and optimal performance. WINE translates Windows application calls into Linux commands and is included in most Linux distributions. Its effectiveness varies by application. Bottles is a user-friendly wrapper around WINE that simplifies installation. For enhanced compatibility, CodeWeavers CrossOver is a premium alternative to WINE, with a free evaluation version available. For gaming, Lutris and Valve’s Proton are tools that facilitate running Windows games on Linux.
Winsage
April 22, 2025
Windows users previously faced challenges using Linux tools via virtual machines until the introduction of the Windows Subsystem for Linux (WSL), which was further improved with WSL2. WSL2 integrates a lightweight virtual machine into Windows, allowing users to run Linux applications seamlessly. Runtipi and CasaOS can be easily set up on WSL2 to host self-service applications without complex configurations. Visual Studio Code (VS Code) offers a WSL extension that enables code execution directly in Linux distributions from Windows, enhancing the coding experience. Gigolo is a frontend for managing network shares, which can also be integrated into Windows 11 through WSL2. Ansible can automate the provisioning of virtual machines and containers on WSL2, making it easier for users engaged in DIY projects. Rsync can be installed via WSL2 for efficient file synchronization and backups on Windows. Podman Desktop allows Windows users to explore container runtimes using WSL2, providing a GUI for managing containers. Lastly, WSL2 enables users to access the Linux terminal and run various Linux distributions directly within Windows 11.
Winsage
April 21, 2025
Microsoft will end support for Windows 10 on October 14, 2025. Users can run Windows 10 in a virtual machine (VM) to continue using it safely. The tool Disk2Vhd can convert a physical Windows 10 installation into a virtual hard drive (VHD or VHDX) for use in virtualization software like VirtualBox or Hyper-V. To use Disk2Vhd, download and extract it, launch the appropriate executable, select partitions for conversion, and choose between VHD and VHDX formats based on the virtualization software. After conversion, transfer the VHD file to the target computer and set up a new VM, integrating the backup file instead of creating a new virtual hard drive. Users can also reinstall Windows 10 in a VM using an installation medium and the Media Creation Tool to download the ISO file. When creating a VM, allocate at least 4GB of virtual memory and install necessary programs and guest extensions afterward. Creating a backup point after installation is recommended for stability.
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