I have created a c# application using visual studio 2012 and uses a 4.5 framework.I created an Installer using NSIS(HM-NIS-EDIT Wizard).The installer works fine on windows 7 32 and 64 bit.But when I tried running the installer on windows Xp, it gave me an error saying not a valid win32 application.I want that it should work on windows XP as well.
I wanted to know what the possible reason could be.
1)Should I change the framework to 3.0 or 3.5?
2)Or do i have to change the code in NSIS.
Please suggest
Link of my installer https://www.dropbox.com/s/zrxp4fswnqydu9t/Usm.exe
Thanks,
.NET 4.5 is not supported on Windows XP. There's no way to go around this. .NET 4.0 is the last version that supported Windows XP SP3. You can add many 4.5 features using NuGet packages like Microsoft.Bcl.Async for async/await support and Microsoft.Net.Http for HttpClient.
I think your installer is not created with NSIS but with Advanced Installer. I tried to run it on Win7 Pro 64bit and the result is "The system could not find the file specified.".
Related
I need to release an application that:
must not be installed
must not involve the installation of dependencies for its execution if they are not installed on the PC in use (no versions of C ++, versions of .net Framework, etc ...).
For this purpose I made the application in .NET 5.0 and published it according to the settings visible in the image.
In the settings I specify the Self-Contained property.
Running the application on Windows 11, Windows 10 and Windows 8.1 I have no problems but on Windows 7 I have a .NET Runtime ID 1023 error as in the image.
What could be the problem? How should I publish the application so that I don't need to install anything?
Unfortunately Windows 7 SP1 is supported only with Extended Security Updates installed. The same statement also applies to net6.
I managed to get it to work (with net6) by installing those updates from the Microsoft Update Catalog:
Windows6.1-KB3063858-x64.msu
Windows6.1-KB2999226-x64.msu
Win7AndW2K8R2-KB3191566-x64.zip
this is Windows Management Framework 5.1
Microsoft Visual C++ 2015-2019 Redistributable (x64) - 14.29.30135
In addition, in some installation, I had to also install PowerShell v7.2.1 .
I was unable to run the application on a fresh install of Windows 7 SP1 in any way.
I have developed an windows application in Visual Studio 2012 with .NET framework 4. But when i tried to install my application in Windows XP SP3 it shows that the .exe is not a valid win32 application. Please help me to solve.
This could be one of two, or both, issues. First, ensure that you have the .Net Framework installed on that machine. Second, make sure the application is compiled targeting x86 platform. Most likely, it is the the second issue.
I have windows 8.1 64 bit with visual studio 2013. But I want to develop C# application which will run on all Windows operating system xp,vista,7,8,8.1 32bit&64bit.
Is it possible to develop universal C# application for 32&64 bit xp,vista,7,8,8.1 OS.???
As pointed out in the comments, you can use .NET 4.0 to do this, and compile with Any CPU. Don't use 4.5 or later, as it's not supported on Windows XP.
You can even back-target your app all the way to the 2.0 runtime if you have a very simple application and you want to have the widest availability without having to install a later version of the .NET Framework on old machines. You give up a lot when you do this, though. I recommend just targeting 4.0 and being done with it.
I have an application written in C# and built using Visual Studio 2005 on winXP. It is working fine on winXP. If i try to run it on win7, I am getting an error called ".NET Framework Initialization Error." "Unable to find a version of the run time to run this application." Application target framework is .Net 2.0. How can i make it run on win7 ?
Try going to the files properties and go to compatibility then click on run in compatibility mode and then click on windows xp. this should fix the problem.
here's a screenshot to help. Ignore the fact that the options are blanked out they shouldn't be on yours.
try to Remove the .Net framework from your computer and then install .Net framework components through Windows Update .
read it maybe helpful:
http://answers.microsoft.com/en-us/windows/forum/windows_xp-performance/net-framework-initialization-errorunable-to-find-a/6ef76069-f481-48ad-ac30-d03e5c4d9638
I have created a windows forms application using C#.net 4.0 on Visual studio 2012.
App works great on windows 8 and windows 7 but when I try to run the same app on Windows XP I get following error message.
Following are the prerequisites for my app:
1. .net Framework 4.0
2. Windows Installer 4.5
3. ReportViewer 2010
4. MYSQL DB 5.6
5. Visual Basic PowerPack 10
I have installed all these pre-requistes on Windows XP. My 1 click setup installs the application correctly but on application Start up I am receiving error.
I also tried upgrading visual studio 2012 and then rebuilding and publishing the app but still the same error persists.
Following is the screen shot from the Application Event logger
Screenshot from Project's configuration manager
Screenshot from Project Properties
Can anyone suggest me what could be the issue.
If your program icon (or possibly any icons used by your program) has any images that are larger than 64x64 pixels, you can get this error on XP (in System.Drawing).
Check all your icon files and ensure that none contain images larger than 64x64
You Need Service pack 3 for XP and check the EXE build whether it might build for X64 and also check your XP machine is having .Netframework 4.0 change that into AnyCpu and once again build
the EXE and check with XP. and change your framework as .NetFramework 4.0
Are you targeting Mixed Platforms/Any CPU/x86? Can you try different build configurations?
Are you referencing any third party DLL's?
Can you catch and log details of the exception, or does the program fail to execute entirely?
I've had strange issues before when compiling for Mixed/Any CPU, and x86 machines throw a wobbler if the program isn't specifically targetted to x86.