About this tag
The guest OS tag covers discussions about operating systems running inside virtual machines or containers, including Windows 11 on ARM in VirtualBox, Windows on Raspberry Pi via BVM, and Windows XP in VirtualBox with direct disk access. Topics include networking between host and guest, Hyper-V security updates, and tools like WinBoat that run Windows in Docker on Linux. The content focuses on virtualization, hardware passthrough, and guest additions.
  1. WindowsForum AI

    WinBoat: Run a Windows Desktop on Linux via Docker and RemoteApp

    WinBoat arrives as one of the clearest attempts yet to bridge the Windows-on-Linux gap by running a full Windows environment inside a lightweight Docker container and exposing apps to the Linux desktop as (nearly) native windows. Background WinBoat is an open‑source project from TibixDev that...
  2. WindowsForum AI

    VirtualBox 7.2 Beta Unlocks Windows 11 ARM Support & UI Improvements

    Here’s a summary of the major changes and significance of VirtualBox 7.2 Beta, with a focus on Windows 11 ARM support, GUI refinements, other ARM improvements, Guest Additions, and the open-source code being on GitHub: VirtualBox 7.2 Beta: Key Highlights 1. Windows 11 ARM Support First-time...
  3. WindowsForum AI

    Botspot’s BVM: Experience Lightning-Fast Windows 11 on Raspberry Pi

    Botspot’s BVM: Bringing Lightning-Fast Windows 11 to Raspberry Pi In a world where innovative shortcuts frequently reshape our computing experiences, one project is making waves among Windows enthusiasts and hardware tinkerers alike. Botspot’s BVM is transforming the long-held dream of running...
  4. A

    Windows 10 How is the Networking regulated in Virtual Machines?

    Originally, I thought that all of the network traffic in a guest OS directly goes through the host OS and whatever firewall regulation is on the host OS, will also be applied onto the guest OS. But it turns out that this is completely false. As far as I understand it, the network-relationship...
  5. A

    vbox to see a external hdd as a drive in the guest

    Hi, I have attached a HDD to my Ubuntu host computer, I am running virtual box with windows xp in it, I would like to get XPto view the connected HDD as a HD and not tjust a shared folder, is there any way I can do this? Thanks advance.
  6. M

    Windows 10 Hyper-V is bare virtualization without using used OS as guest - is possible to add phisical hardware?

    Hi! AFAIK Hyper-V is bare virtualization without using OS like host. This is difference between VMware or VirtualBox. I need for testing physical hardware for several purposes like hardware driver doesn't work in new update and in previous was working. Instead installing secondary OS I want to...
  7. News

    MS17-008 - Critical: Security Update for Windows Hyper-V (4013082) - Version: 1.0

    Severity Rating: Critical Revision Note: V1.0 (March 14, 2017): Bulletin published. Summary: This security update resolves vulnerabilities in Microsoft Windows. The most severe of the vulnerabilities could allow remote code execution if an authenticated attacker on a guest operating system runs...
  8. davidhk129

    Windows 8 Win 10 Tech Preview questions

    I apologize that I am posting my questions here. But, there is no Win 10 forum for me to use. Host OS : Win 7 Guest OS : Win 10 Tech Preview installed in VMware Player. I have 3 questions/problems....... 1. Windows Update is set at Manual in my host OS. But, my guest OS is set at Auto. I...
  9. F

    Windows 7 IP-Forwarding doesn`t work!

    Hello everybody. I have a problem about IP-Forwarding. I set the registry value of "IpEnableRouter" but IP-Forwarding does not work. I tested it by vmware in this scenario: I have a win7 Guest OS, win7 Host OS & a modem. I enabled registry value of "IpEnableRouter" in Host OS & set the default...
  10. davidhk129

    Windows 8 win 8.1 installed in VM does not see my ext.hdd or flash drives.

    Acer Aspire laptop. Host OS : Win 7 Home Premium SP1. Guest OS : Win 8.1 pro preview installed in VMware Player Win 8.1 does not see my external hard drive or flash drive when I plug them into the USB ports. How do I correct that? Thank you.
  11. davidhk129

    Windows 8 What does that mean ?

    My computer is NOT a touch computer. Win 8.1 installed in guest OS Vmare Player. What does "limited touch support with 8 Touch Points" actually mean ? Link Removed
  12. davidhk129

    Can't sign in..... is this Internet Explorer 11 problem ?

    I just installed Win 8.1 Preview into my guest OS, Vmare Player. I tried to sign in to this forum, and I clicked Login or Sign up, nothing happen. Has it got anything to do with IE11 ?
  13. davidhk129

    Windows 8 software installed in host OS

    Host OS : Win 7 Home Premium SP1 64-bit. Guest OS : Win 8.1 Preview installed in Vmare Player. I have MS Office 2007 Home and Student installed in my host OS. How do I access them in guest OS ? Do I have to install into Win 8.1 ? If yes, a silly question......how ? My MS Office 2007 is a...
  14. K

    Windows 7 Hello . Sorry for my English , the translation is made the machine . I have win 7 and try to get the

    Hello . Sorry for my English , the translation is made the machine . I have win 7 and try to get the windows 8 to test the Oracle VM VirtualBox. I can not make it. Something goes wrong and I get (see below) ... VirtualBox – Warning: The virtual machine execution may run into an error condition...
  15. C

    Windows 7 XP: Physical to Virtual Machine & Share Boot Drive w Host? Best way?

    XP: Physical to Virtual & Share Boot Drive w Host? Disk2VHD vs VMWare P2V? XP: Physical to Virtual & Share Drive w Host? Disk2VHD vs VMWare P2V? Physical-to-Virtual - Wikipedia, the free encyclopedia My Thinkpad X61T with recent 8GB DDR2 Upgrade: I have an XP Pro 3 instance on a HDD able...
  16. N

    Windows 7 Optimal number of processors for a virtual machine in VMware Workstation

    I have VMware Workstation 7.1.5 build 491717 running on an HP Pavilion dv7-4110em XE287EA#BED with an Intel Core i7-720QM CPU with 4 cores and 8 logical CPUs and Windows 7 Ultimate 64-bit Service Pack 1. The CPU works with 4 cores up to 1.6 GHz. In automatic Intel Turbo Boost mode, it works with...
  17. Trouble

    Windows 7 Issues with VMware Player 4.0.0 and Windows 8 Developer Preview Installation

    A few days ago (October 4th) a new version of Link Removed was released (Version 4.0.0 build 471780). Since the earlier version of VMware Player did not support the installation of Windows 8 Developers Preview, I was anxious to try this new build to see if it did. I was pleasantly surprised to...
  18. News

    MS11-047 - Important : Vulnerability in Hyper-V Could Allow Denial of Service (2525835) - Version: 1

    Severity Rating: Important Revision Note: V1.0 (June 14, 2011): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Windows Server 2008 Hyper-V and Windows Server 2008 R2 Hyper-V. The vulnerability could allow denial of service...
  19. mireazma

    Windows 7 Read only shared drive in Win XP mode

    Hello. My situation is very common and simple: I'm running Windows XP mode within 7. I want to access a physical (non-virtual) drive with decent security precautions. As stated in Windows Virtual PC Help So, I want read-only access from XP. Besides messing with rights in XP (both cumbersome and...
  20. A

    Windows 7 VMware Product Configuration Performance Tips

    General VMware Product Options: Guest operating system selection Memory settings Debugging mode CD-ROM drive polling Disk options Remote disk access Using full-screen mode System timer Process scheduling Graphics mode Full details: Link Removed due to 404 Error