Friday 21 February 2014

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How To Create Own MAC Address Changer in C#.Net 2013

  • Friday 21 February 2014
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    • How To Create Own MAC Address Changer in C#.Net 2013

     Today i will teach you how to Create a MAC Address Changer in C#.NET , Making your own MAC Address Changer would be awesome.

    1. Open Visual C#.Net 2013 in Run As Administrator

    2. Select Tab File -> New -> New Project -> Windows Forms Application

    3. Project Name "Windows MAC Address"

    4. Double-Click On the Set New MAC Button(Change The value of registry key)

    string mac = textBox1.Text;

RegistryKey rkey;
rkey = Registry.LocalMachine.OpenSubKey(@"SYSTEM\CurrentControlSet\Control\Class\
{4D36E972-E325-11CE-BFC1-08002BE10318}\0011", true);
rkey.SetValue("NetworkAddress", mac);
MessageBox.Show("Disable The Network Adapter. Than Enable The Network Adapter.");

rkey.Close();

    5. Double-Click On the Read Current MAC Button(Show The Value Of Registry Key) 

    RegistryKey rkey;
string app;

rkey = Registry.LocalMachine.OpenSubKey(@"SYSTEM\CurrentControlSet\Control\Class\
{4D36E972-E325-11CE-BFC1-08002BE10318}\0011", true);
app = (string)rkey.GetValue("NetworkAddress");

rkey.Close();
textBox2.Text = app;

    6. Double-Click On the Create MAC KeyButton(Create Registry Key) 

    RegistryKey rkey;
rkey = Registry.LocalMachine.CreateSubKey(@"SYSTEM\CurrentControlSet\Control\Class\
{4D36E972-E325-11CE-BFC1-08002BE10318}\0011");
rkey.SetValue("NetworkAddress", "000011112222");

    7. Run The Project Press "F5"

    Thank You Watching My Blog Any Question To Comment it.

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    This post was written by: Shubham Maurya

    Shubham Maurya is a professional blogger, web designer and front end web developer. Follow him on Twitter

    4 Responses to “How To Create Own MAC Address Changer in C#.Net 2013”

    Unknown said...
    8 February 2016 at 12:37

    An unhandled exception of type 'System.NullReferenceException' occurred in ChangeMac.exe


    InCharge said...
    31 January 2017 at 08:56

    For the sake of giving a suggestion use a catch:

    catch (NullReferenceException ex)
    {
    MessageBox.Show("ERROR! " + "\r\n" + ex.Message);
    }


    InCharge said...
    31 January 2017 at 08:58 This comment has been removed by the author.

    InCharge said...
    31 January 2017 at 09:00

    Something else, this is nice simple code but not always works depending on system setup. As-is, I get a popup dialog that states:

    Disable the network adapter. Than enable the network adapter.

    Regardless of doing that the same dialog keeps occurring. I ran the .exe as admin.


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