How To make Folder Lock Software ?

Question

How To make Folder Lock Software ? Trusted processes, programs permitted to access the protected data, but no any other process can see folder or file. refrence Software like fspro.net/hide-folders

Rajesh Gami · Answer

https://bitsbyta.blogspot.com/2011/01/lock-and-unlock-folder-cnet.html The following code shows you how to lock and unlock a folder. User can browse the specific folder to lock/Unlock it. using System.IO; using System.Security.AccessControl; private void btnBrowse_Click(object sender, EventArgs e) { if (folderBrowserDialog1.ShowDialog() == DialogResult.OK) { textBox1.Text = folderBrowserDialog1.SelectedPath; } } private void btnLock_Click(object sender, EventArgs e) { try { string folderPath = textBox1.Text; string adminUserName = Environment.UserName;// getting your adminUserName DirectorySecurity ds = Directory.GetAccessControl(folderPath); FileSystemAccessRule fsa = new FileSystemAccessRule(adminUserName, FileSystemRights.FullControl, AccessControlType.Deny) ds.AddAccessRule(fsa); Directory.SetAccessControl(folderPath, ds); MessageBox.Show("Locked"); } catch (Exception ex) { MessageBox.Show(ex.Message); } } private void btnUnLock_Click(object sender, EventArgs e) { try { string folderPath = textBox1.Text; string adminUserName = Environment.UserName;// getting your adminUserName DirectorySecurity ds = Directory.GetAccessControl(folderPath); FileSystemAccessRule fsa = new FileSystemAccessRule(adminUserName, FileSystemRights.FullControl, AccessControlType.Deny) ds.RemoveAccessRule(fsa); Directory.SetAccessControl(folderPath, ds); MessageBox.Show("UnLocked"); } catch (Exception ex) { MessageBox.Show(ex.Message); } }

Naresh Beniwal · Answer

https://www.instructables.com/How-To-Lock-Folder-without-any-software/