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--- howto:windows [2024/04/17 22:22]
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+++ howto:windows [2026/09/07 09:32] (current)
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   * The Linux-based analysis or simulation software has no GUI, but there is a Windows GUI.
   * The Windows application may be a pre- or post-processor for a native Linux application.
-  * If the user lacks a workstation with sufficient resource such as memory or processing power.
+  * If the user lacks a workstation with sufficient resources such as memory or processing power.
 ==== Consider Cloud ====
@@ Line 9: / Line 9: @@
 ==== Have some Wine ====
-[[https://www.winehq.org/|Wine]] (originally an acronym for "Wine Is Not an Emulator") is a compatibility layer capable of running Windows applications on several POSIX-compliant operating systems, such as Linux, macOS, & BSD. Installing Wine on a Linux system is a non-trivial task, which may require root access.  This would introduce serious and unacceptable security issues.  However, Wine can be accessed by way of a [[https://docs.sylabs.io/guides/3.5/user-guide/index.html|Singularity]] container.  Singularity-3.5.3 is available on Linux and the container for WineHQ has been installed in ''/home/apps/chpc/compmech/Wine/winehq.sif''
+[[https://www.winehq.org/|Wine]] (originally an acronym for "Wine Is Not an Emulator") is a compatibility layer capable of running Windows applications on several POSIX-compliant operating systems, such as Linux, macOS, & BSD. Installing Wine on a Linux system is a non-trivial task, which may require root access.  This would introduce serious and unacceptable security issues.  However, Wine can be accessed by way of a [[https://docs.sylabs.io/guides/3.5/user-guide/index.html|Singularity]] container.  Singularity-3.5.3 is available on Lengau and the container for WineHQ has been installed in ''/home/apps/chpc/compmech/Wine/winehq.sif''
 Therefore, if you need to run a Windows application on the cluster, you can do so as follows:
@@ Line 68: / Line 68: @@
   - Wine creates a Windows directory structure in your home directory.
   - This could use up your home directory quota rather quickly.  Proceed with care.
-  - The "Windows" directory ''Templates'' is symbolically linked to your home directory.  This means that you can access your Linux files in the Windows application through ''C:\users\jblogs\Templates
+  - The "Windows" directory ''Templates'' is symbolically linked to your home directory.  This means that you can access your Linux files in the Windows application through ''C:\users\jblogs\Templates''
+=== Wine example ===
+A Windows application may be installed in exactly the same way.  The application will be installed in ''~/.wine/drive_c/Program Files'' by default.  In this example we can run the installed software [[https://www.irfanview.com/|IrfanView]] (a popular Windows image viewing and manipulation application) with the following command line:
+<code>
+$ singularity run /home/apps/chpc/compmech/Wine/winehq.sif ~/.wine/drive_c/Program\ Files/IrfanView/i_view64.exe
+</code>
+{{:howto:iview.png|}}
+It goes without saying that you need to use either X-forwarding or [[howto:remote_viz|VNC]] in order to get a graphical capability.
 ==== Final thoughts on using Singularity and Wine ====

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