System.IO.FileSystem 4.0.0-beta-23019

Provides types that allow reading and writing to files and types that provide basic file and directory support. Commonly Used Types: System.IO.FileStream System.IO.FileInfo System.IO.DirectoryInfo System.IO.FileSystemInfo System.IO.File System.IO.Directory System.IO.SearchOption System.IO.FileOptions

Showing the top 20 packages that depend on System.IO.FileSystem.

Packages Downloads
Serilog
Simple .NET logging with fully-structured events
5
Microsoft.NETCore
Provides a set of packages that can be used when building portable libraries on .NETCore based platforms.
5
Microsoft.Data.Sqlite
SQLite implementation of the System.Data.Common provider model.
5
System.IO.FileSystem.AccessControl
Provides types for managing access and audit control lists for files and directories. Commonly Used Types: System.Security.AccessControl.DirectoryObjectSecurity System.Security.AccessControl.DirectorySecurity System.Security.AccessControl.FileSecurity System.Security.AccessControl.FileSystemAccessRule System.Security.AccessControl.FileSystemAuditRule System.Security.AccessControl.FileSystemRights System.Security.AccessControl.FileSystemSecurity When using NuGet 3.x this package requires at least version 3.4.
5
System.Diagnostics.Process
Provides the System.Diagnostics.Process class, which allows interaction with local and remote processes. Commonly Used Types: System.Diagnostics.Process System.Diagnostics.ProcessModule System.Diagnostics.ProcessStartInfo System.Diagnostics.ProcessThread When using NuGet 3.x this package requires at least version 3.4.
5
Microsoft.AspNetCore.Http.Extensions
ASP.NET Core common extension methods for HTTP abstractions, HTTP headers, HTTP request/response, and session state.
5
System.Xml.ReaderWriter
Provides provides a fast, non-cached, forward-only way to read and write Extensible Markup Language (XML) data. Commonly Used Types: System.Xml.XmlNodeType System.Xml.XmlException System.Xml.XmlReader System.Xml.XmlWriter System.Xml.IXmlLineInfo System.Xml.XmlNameTable System.Xml.IXmlNamespaceResolver System.Xml.XmlNamespaceManager System.Xml.XmlQualifiedName When using NuGet 3.x this package requires at least version 3.4.
5
System.Diagnostics.StackTrace
Provides the System.Diagnostics.StackTrace class, which allows interaction with local and remote processes. Commonly Used Types: System.Diagnostics.StackFrame System.Diagnostics.StackTrace When using NuGet 3.x this package requires at least version 3.4.
5
System.Security.Cryptography.X509Certificates
Provides types for reading, exporting and verifying Authenticode X.509 v3 certificates. These certificates are signed with a private key that uniquely and positively identifies the holder of the certificate. Commonly Used Types: System.Security.Cryptography.X509Certificates.X509Certificate2 System.Security.Cryptography.X509Certificates.X509Certificate System.Security.Cryptography.X509Certificates.X509ContentType System.Security.Cryptography.X509Certificates.StoreLocation System.Security.Cryptography.X509Certificates.StoreName System.Security.Cryptography.X509Certificates.X509FindType System.Security.Cryptography.X509Certificates.X509ChainStatus System.Security.Cryptography.X509Certificates.X509Certificate2Collection System.Security.Cryptography.X509Certificates.X509EnhancedKeyUsageExtension System.Security.Cryptography.X509Certificates.X509Chain When using NuGet 3.x this package requires at least version 3.4.
5
System.IO.FileSystem.AccessControl
Provides types for managing access and audit control lists for files and directories. Commonly Used Types: System.Security.AccessControl.DirectoryObjectSecurity System.Security.AccessControl.DirectorySecurity System.Security.AccessControl.FileSecurity System.Security.AccessControl.FileSystemAccessRule System.Security.AccessControl.FileSystemAuditRule System.Security.AccessControl.FileSystemRights System.Security.AccessControl.FileSystemSecurity When using NuGet 3.x this package requires at least version 3.4.
4
ReactiveUI
A MVVM framework that integrates with the Reactive Extensions for .NET to create elegant, testable User Interfaces that run on any mobile or desktop platform. Supports Xamarin.iOS, Xamarin.Android, Xamarin.Mac, Xamarin Forms, Xamarin.TVOS, Tizen, WPF, Windows Forms, Windows Store and Universal Windows Platform (UWP).
4

.NETPlatform 5.0

.NETCore 5.0

DNXCore 5.0

Version Downloads Last updated
4.3.0 4 12/09/2025
4.3.0-preview1-24530-04 3 12/30/2025
4.0.1 2 12/17/2025
4.0.1-rc2-24027 3 12/09/2025
4.0.1-beta-23516 4 12/09/2025
4.0.1-beta-23409 4 12/09/2025
4.0.1-beta-23225 3 01/02/2026
4.0.0 3 12/17/2025
4.0.0-beta-23109 2 01/02/2026
4.0.0-beta-23019 3 12/10/2025
4.0.0-beta-22816 3 01/02/2026
4.0.0-beta-22605 3 12/10/2025
4.0.0-beta-22416 2 01/02/2026
4.0.0-beta-22231 3 12/25/2025