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Odecey
Master Cheater
 Reputation: 1
Joined: 19 Apr 2007
Posts: 259
Location: Scandinavia
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 Posted: Wed Jun 04, 2008 10:26 am Post subject: Task manager block |
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Hi, I read up on how to kill a running process a few days ago, and decided to make a task manager block out of it. This is the code:
| Code: |
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Diagnostics;
using System.Windows.Forms;
namespace NoFirefox // Tried it with firefox first lol
{
public partial class Form1 : Form
{
bool buttonCheck = false;
bool buttonCheck2 = true;
private Process[] processes;
private string procName = "taskmgr";
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
if (buttonCheck)
{
buttonCheck = false;
label1.ForeColor = Color.Black;
label1.Text = "Not active";
button1.Text = "Enable";
}
else
{
buttonCheck = true;
label1.ForeColor = Color.DarkSeaGreen;
label1.Text = "Ready";
button1.Text = "Disable";
}
}
private void button2_Click(object sender, EventArgs e)
{
if (buttonCheck)
if (buttonCheck2)
{
timer1.Enabled = true;
label1.ForeColor = Color.DarkOrange;
label1.Text = "Active";
button2.Text = "Deactivate";
buttonCheck2 = false;
}
else
{
timer1.Enabled = false;
buttonCheck2 = true;
buttonCheck = false;
label1.ForeColor = Color.Black;
label1.Text = "Not active";
}
else
{
MessageBox.Show("Enable before activating.");
}
}
private void timer1_Tick(object sender, EventArgs e)
{
processes = Process.GetProcessesByName(procName);
try
{
foreach (Process proc in processes)
{
proc.Kill();
}
}
catch (System.NullReferenceException)
{
// If no task manager is running while the program is active, do the following:
}
}
}
}
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Designer generated code:
| Code: |
this.components = new System.ComponentModel.Container();
this.button1 = new System.Windows.Forms.Button();
this.timer1 = new System.Windows.Forms.Timer(this.components);
this.label1 = new System.Windows.Forms.Label();
this.button2 = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// button1
//
this.button1.Location = new System.Drawing.Point(18, 12);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(54, 23);
this.button1.TabIndex = 0;
this.button1.Text = "Enable";
this.button1.UseVisualStyleBackColor = true;
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// timer1
//
this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
//
// label1
//
this.label1.AutoSize = true;
this.label1.Location = new System.Drawing.Point(49, 47);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(56, 13);
this.label1.TabIndex = 1;
this.label1.Text = "Not active";
//
// button2
//
this.button2.Location = new System.Drawing.Point(78, 12);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(54, 23);
this.button2.TabIndex = 2;
this.button2.Text = "Activate";
this.button2.UseVisualStyleBackColor = true;
this.button2.Click += new System.EventHandler(this.button2_Click);
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(155, 79);
this.Controls.Add(this.button2);
this.Controls.Add(this.label1);
this.Controls.Add(this.button1);
this.MaximizeBox = false;
this.MinimizeBox = false;
this.Name = "Form1";
this.Text = "Task Manager Block";
this.ResumeLayout(false);
this.PerformLayout();
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Is there any way someone can still open task manager without tampering with the program (While its activated of course)?
Edit: Forgot to mention that this is in C#.
Last edited by Odecey on Wed Jun 04, 2008 10:42 am; edited 1 time in total |
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samuri25404
Grandmaster Cheater
 Reputation: 7
Joined: 04 May 2007
Posts: 955
Location: Why do you care?
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| Posted: Wed Jun 04, 2008 10:31 am Post subject: |
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First of all, no one really needs the Designer code, because it doesn't matter. Second, learn to name your buttons, it helps with reading the code. For example:
Instead of
| Code: |
private void button1_Click(object sender, EventArgs e)
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you have
| Code: |
private void btnKill_Click(object sender, EventArgs e)
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or something.
~~
As for your question, I believe someone could just rename the .exe, but I have no idea.
_________________
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Odecey
Master Cheater
Reputation: 1
Joined: 19 Apr 2007
Posts: 259
Location: Scandinavia
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| Posted: Wed Jun 04, 2008 10:34 am Post subject: |
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I guess i never really saw the need since im usually the only one looking at the code, but i might aswell since its so easy anyway.
Edit: Thanks for replying =). |
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--Pillboi--
Grandmaster Cheater Supreme
 Reputation: 0
Joined: 06 Mar 2007
Posts: 1383
Location: I don't understand the question. Is this a 1 to 10 thing?
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| Posted: Wed Jun 04, 2008 11:36 am Post subject: |
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You should always keep your code tidy and organised, or when you come to write a slightly bigger program, you will get extremely confused and it will take you three times the time it would take you otherwise. 
_________________
 
Enter darkness, leave the light, Here be nightmare, here be fright...
Earth and Water, Fire and Air. Prepare to meet a creature rare.
Enter now if you dare, Enter now the dragon's lair. |
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Trow
Grandmaster Cheater
 Reputation: 2
Joined: 17 Aug 2006
Posts: 957
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| Posted: Wed Jun 04, 2008 9:34 pm Post subject: |
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That reminds me, you can stop an executable from running if you opened the exe in "Binary Lock Read" mode or whatever equivalent in C#.
(Funny things happen if you close taskmgr, hide your own window and open taskmgr in BLR!)
_________________
Get kidnapped often. |
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Estx
Expert Cheater
 Reputation: 0
Joined: 04 Mar 2008
Posts: 172
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| Posted: Thu Jun 05, 2008 12:49 am Post subject: |
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| blland wrote: | | That reminds me, you can stop an executable from running if you opened the exe in "Binary Lock Read" mode or whatever equivalent in C#. [...] |
| Code: | string taskMgr = Environment.GetFolderPath(Environment.SpecialFolder.System) + "\\taskmgr.exe";
if (System.IO.File.Exists(taskMgr))
System.IO.File.Open(taskMgr, System.IO.FileMode.Open, System.IO.FileAccess.Read, System.IO.FileShare.None); |
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