Hi,
Please use below code.
Code
public void SearchFolder(string folderName)
{
DriveInfo[] allDrives = DriveInfo.GetDrives();
FileInfo[] files = null;
foreach (DriveInfo dir in allDrives)
{
if (dir.IsReady)
{
DirectoryInfo dirInfo = new DirectoryInfo(dir.Name);
files = dirInfo.GetFiles(folderName + "*.*", SearchOption.AllDirectories);
}
}
List<string> fileNames = new List<string>();
foreach (FileInfo file in files)
{
fileNames.Add(file.Name);
}
}
I hope this will help you out.