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winform禁用注册表,任务管理器

using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.Win32;
using System.Diagnostics;
using System.Runtime.InteropServices;
using System.Windows.Forms;
using System.Drawing;
namespace Ecan
{
public class EcanSystem
{
/// <summary>
/// 设置程序开机运行
/// </summary>
/// <param name="started">是否开机运行</param>
/// <param name="exeName">要运行的EXE程序名称(不要拓展名)</param>
/// <param name="path">要运行的EXE程序路径</param>
/// <returns>成功返回真,否则返回假</returns>
public bool runWhenStart(bool started, string exeName, string path)
{
RegistryKey key = Registry.LocalMachine.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true);//打开注册表子项
if (key == null)//如果该项不存在的话,则创建该子项
{
key = Registry.LocalMachine.CreateSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run");
}
if (started == true)
{
try
{
key.SetValue(exeName, path);//设置为开机启动
key.Close();
}
catch
{
return false;
}
}
else
{
try
{
key.DeleteValue(exeName);//取消开机启动
key.Close();
}
catch
{
return false;
}
}
return true;
}
/// <summary>
/// 解禁任务管理器
/// </summary>
/// <returns>成功返回真,否则返回假</returns>
public bool enableTaskmgr()
{
RegistryKey key = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system", true);//打开注册表子项
if (key == null)//如果该项不存在的话,则创建该子项
{
key = Registry.LocalMachine.CreateSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system");
}
try
{
key.SetValue("disabletaskmgr", 0, RegistryValueKind.DWord);
key.Close();
return true;
}
catch
{
return false;
}
}
/// <summary>
/// 禁用任务管理器
/// </summary>
/// <returns>成功返回真,否则返回假</returns>
public bool notEnableTaskmgr()
{
RegistryKey key = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system", true);//打开注册表子项
if (key == null)//如果该项不存在的话,则创建该子项
{
key = Registry.LocalMachine.CreateSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system");
}
try
{
key.SetValue("disabletaskmgr", 1, RegistryValueKind.DWord);
key.Close();
return true;
}
catch
{
return false;
}
}
/// <summary>
/// 解禁注册表
/// </summary>
/// <returns>成功返回真,否则返回假</returns>
public bool enableRegedit()
{
RegistryKey key = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system", true);//打开注册表子项
if (key == null)//如果该项不存在的话,则创建该子项
{
key = Registry.LocalMachine.CreateSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system");
}
try
{
key.SetValue("disableregistrytools", 0, RegistryValueKind.DWord);
key.Close();
return true;
}
catch
{
return false;
}
}
/// <summary>
/// 禁用注册表
/// </summary>
/// <returns>成功返回真,否则返回假</returns>
public bool notEnableRegedit()
{
RegistryKey key = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system", true);//打开注册表子项
if (key == null)//如果该项不存在的话,则创建该子项
{
key = Registry.LocalMachine.CreateSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system");
}
try
{
key.SetValue("disableregistrytools", 1, RegistryValueKind.DWord);
key.Close();
return true;
}
catch
{
return false;
}
}
}
}
using System; using System.Collections.Generic; using System.Text; using Microsoft.Win32; using System.Diagnostics; using System.Runtime.InteropServices; using System.Windows.Forms; using System.Drawing; namespace Ecan { public class EcanSystem { /// <summary> /// 设置程序开机运行 /// </summary> /// <param name="started">是否开机运行</param> /// <param name="exeName">要运行的EXE程序名称(不要拓展名)</param> /// <param name="path">要运行的EXE程序路径</param> /// <returns>成功返回真,否则返回假</returns> public bool runWhenStart(bool started, string exeName, string path) { RegistryKey key = Registry.LocalMachine.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true);//打开注册表子项 if (key == null)//如果该项不存在的话,则创建该子项 { key = Registry.LocalMachine.CreateSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run"); } if (started == true) { try { key.SetValue(exeName, path);//设置为开机启动 key.Close(); } catch { return false; } } else { try { key.DeleteValue(exeName);//取消开机启动 key.Close(); } catch { return false; } } return true; } /// <summary> /// 解禁任务管理器 /// </summary> /// <returns>成功返回真,否则返回假</returns> public bool enableTaskmgr() { RegistryKey key = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system", true);//打开注册表子项 if (key == null)//如果该项不存在的话,则创建该子项 { key = Registry.LocalMachine.CreateSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system"); } try { key.SetValue("disabletaskmgr", 0, RegistryValueKind.DWord); key.Close(); return true; } catch { return false; } } /// <summary> /// 禁用任务管理器 /// </summary> /// <returns>成功返回真,否则返回假</returns> public bool notEnableTaskmgr() { RegistryKey key = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system", true);//打开注册表子项 if (key == null)//如果该项不存在的话,则创建该子项 { key = Registry.LocalMachine.CreateSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system"); } try { key.SetValue("disabletaskmgr", 1, RegistryValueKind.DWord); key.Close(); return true; } catch { return false; } } /// <summary> /// 解禁注册表 /// </summary> /// <returns>成功返回真,否则返回假</returns> public bool enableRegedit() { RegistryKey key = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system", true);//打开注册表子项 if (key == null)//如果该项不存在的话,则创建该子项 { key = Registry.LocalMachine.CreateSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system"); } try { key.SetValue("disableregistrytools", 0, RegistryValueKind.DWord); key.Close(); return true; } catch { return false; } } /// <summary> /// 禁用注册表 /// </summary> /// <returns>成功返回真,否则返回假</returns> public bool notEnableRegedit() { RegistryKey key = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system", true);//打开注册表子项 if (key == null)//如果该项不存在的话,则创建该子项 { key = Registry.LocalMachine.CreateSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system"); } try { key.SetValue("disableregistrytools", 1, RegistryValueKind.DWord); key.Close(); return true; } catch { return false; } } } }
using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.Win32;
using System.Diagnostics;
using System.Runtime.InteropServices;
using System.Windows.Forms;
using System.Drawing;

namespace Ecan
{
    public class EcanSystem
    {

        /// <summary>
        /// 设置程序开机运行
        /// </summary>
        /// <param name="started">是否开机运行</param>
        /// <param name="exeName">要运行的EXE程序名称(不要拓展名)</param>
        /// <param name="path">要运行的EXE程序路径</param>
        /// <returns>成功返回真,否则返回假</returns>

        public bool runWhenStart(bool started, string exeName, string path)
        {
            RegistryKey key = Registry.LocalMachine.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true);//打开注册表子项
            if (key == null)//如果该项不存在的话,则创建该子项
            {
                key = Registry.LocalMachine.CreateSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run");
            }
            if (started == true)
            {
                try
                {
                    key.SetValue(exeName, path);//设置为开机启动
                    key.Close();
                }
                catch
                {
                    return false;
                }
            }
            else
            {
                try
                {
                    key.DeleteValue(exeName);//取消开机启动
                    key.Close();
                }
                catch
                {
                    return false;
                }
            }
            return true;
        }

        /// <summary>
        /// 解禁任务管理器
        /// </summary>
        /// <returns>成功返回真,否则返回假</returns>

        public bool enableTaskmgr()
        {
            RegistryKey key = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system", true);//打开注册表子项
            if (key == null)//如果该项不存在的话,则创建该子项
            {
                key = Registry.LocalMachine.CreateSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system");
            }
            try
            {
                key.SetValue("disabletaskmgr", 0, RegistryValueKind.DWord);
                key.Close();
                return true;
            }
            catch
            {
                return false;
            }
        }

        /// <summary>
        /// 禁用任务管理器
        /// </summary>
        /// <returns>成功返回真,否则返回假</returns>

        public bool notEnableTaskmgr()
        {
            RegistryKey key = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system", true);//打开注册表子项
            if (key == null)//如果该项不存在的话,则创建该子项
            {
                key = Registry.LocalMachine.CreateSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system");
            }
            try
            {
                key.SetValue("disabletaskmgr", 1, RegistryValueKind.DWord);
                key.Close();
                return true;
            }
            catch
            {
                return false;
            }
        }

        /// <summary>
        /// 解禁注册表
        /// </summary>
        /// <returns>成功返回真,否则返回假</returns>

        public bool enableRegedit()
        {
            RegistryKey key = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system", true);//打开注册表子项
            if (key == null)//如果该项不存在的话,则创建该子项
            {
                key = Registry.LocalMachine.CreateSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system");
            }
            try
            {
                key.SetValue("disableregistrytools", 0, RegistryValueKind.DWord);
                key.Close();
                return true;
            }
            catch
            {
                return false;
            }
        }

        /// <summary>
        /// 禁用注册表
        /// </summary>
        /// <returns>成功返回真,否则返回假</returns>

        public bool notEnableRegedit()
        {
            RegistryKey key = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system", true);//打开注册表子项
            if (key == null)//如果该项不存在的话,则创建该子项
            {
                key = Registry.LocalMachine.CreateSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\policies\\system");
            }
            try
            {
                key.SetValue("disableregistrytools", 1, RegistryValueKind.DWord);
                key.Close();
                return true;
            }
            catch
            {
                return false;
            }
        }
}
}


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