Any example for Security of .Net Desktop application

Is it possible to prevent any unauthorised user to access code or application in desktop application like any web application? Thanks in advance.

Solution

If you want to protect your sourcecode, I would use an obfuscator like the free Eazfuscator.NET

http://www.gapotchenko.com/eazfuscator.net

UPDATE: no longer free since June 29, 2012

Swagger ui endpoint view section is causing a newline after each character
Regular expression to remove HTML tags
.NET equivalent of the old vb left(string, length) function
.Net MAUI app not building due to missing workload but the workload is installed
How to mock dependencies for IValueResolver from Automapper in unit tests
How to force uninstallation of windows service
How do I find the installed .NET versions?
Comparing double values in C#
How can I install the .NET Native AOT compiler (ilc) for command-line usage outside of dotnet?
NETSDK1083: The specified RuntimeIdentifier "win10-x64" is not recognized
C# 12 Interceptors' Purpose
Are eCommerce platforms worth it for large scale systems?
What is the correct time unit for the BatchTimeout parameter in Dapper Plus BulkOptions?
NavigationError on NavigateTo
How do I remedy "The breakpoint will not currently be hit. No symbols have been loaded for this document." warning?
Error 0x80005000 and DirectoryServices
How to mark identity column properly with Entity Framework 6.1?
Can't find the "ASP.NET Core Hosted" checkbox when creating a Blazor project
ILLINK error MT2301: The linker step 'Setup' failed when compiling a MAUI app for iOS
Read fixed width record from text file
Error during publish Unable to remove directory "bin\Debug\app.publish\"
will looping GetBlobsAsync() but doing nothing in the loop body read the contents of the blob
Cannot resolve scoped service 'xx.IEnumerable`1[xx.IDbContextOptionsConfiguration`1[xx.ExampleDbContext]]...' after upgrading from .NET 8 to .NET 9
How can I set Async="true" for all pages?
How can I get PowerShell's Get-ChildItem command to list files in a path longer than 260 characters?
ConcurrentDictionary Pitfall - Are delegate factories from GetOrAdd and AddOrUpdate synchronized?
GZipStream truncates data after ~48 kilobytes
Reading Row Data from a spreadsheet
Central Package Management - Version Pinning
BigInteger performance for extremely large numbers