Top 20 NuGet fileinfo Packages

Utilities and wrappers for basic Input/Output objects such as Files, Directories and System.Console
Common Core Classes (Registry, Files, etc.
AlphaFS is a .NET library providing more complete Win32 file system functionality to the .NET platform than the standard System.IO classes. Features highlights: creating hardlinks, accessing hidden volumes, enumeration of volumes, transactional file operations and much more.
System.IO.FileInfo Extensions
Basics extensions for manipulating FileInfo, DirectoryInfo, String, Type, Random, ...
Abstrations for .NET Types to aid mocking etc.
Provides extensions methods for FileInfo, DirectoryInfo and other IO operations
Provides additional input and output (I/O) types.
Provides additional input and output (I/O) types.