public bool DisableAutoPlay()
{
try
{
RegistrySettings.ModifyHKLMRegistryValue(@"Software\Microsoft\Windows\CurrentVersion\Policies\Explorer",
"NoDriveTypeAutorun",
"",
177,
RegistryValueKind.DWord, true);
RegistrySettings.ModifyHKCURegistryValue(@"Software\Microsoft\Windows\CurrentVersion\Policies\Explorer",
"NoDriveTypeAutorun",
"",
177,
RegistryValueKind.DWord, true);
return(true);
}
catch (Win32Exception ex)
{
Logging.LogErrorMessage("Error Disabling AutoPlay");
Logging.LogErrorMessage(ex.Message);
}
return(false);
}
public bool DisableShowSuggestions()
{
//http://www.winhelponline.com/blog/how-to-disable-start-menu-ads-or-suggestions-in-windows-10/
//https://answers.microsoft.com/en-us/windows/forum/windows_10-start/how-can-powershell-be-used-to-automate-turning-off/c10ca270-2ce9-44f3-9cba-712eb9ba6942
if (!RegistrySettings.ModifyHKCURegistryValue(@"SOFTWARE\Microsoft\Windows\CurrentVersion\ContentDeliveryManager",
"SystemPaneSuggestionsEnabled",
"",
0,
RegistryValueKind.DWord, true))
{
}
if (!RegistrySettings.ModifyHKCURegistryValue(@"SOFTWARE\Microsoft\Windows\CurrentVersion\ContentDeliveryManager\",
"SoftLandingEnabled",
"",
0,
RegistryValueKind.DWord, true))
{
}
if (!RegistrySettings.ModifyHKCURegistryValue(@"SOFTWARE\Microsoft\Windows\CurrentVersion\ContentDeliveryManager\",
"RotatingLockScreenEnabled",
"",
0,
RegistryValueKind.DWord, true))
{
}
return(true);
}
public bool DisableUAC()
{
//UAC Group Policy Settings and Registry Key Settings
//https://technet.microsoft.com/en-us/library/dd835564(v=ws.10).aspx#BKMK_BuiltInAdmin
//https://4sysops.com/archives/why-the-built-in-administrator-account-cant-open-edge-and-a-lesson-in-uac/
try
{
RegistrySettings.ModifyHKLMRegistryValue(Resources.RegistrySettingCurrentVersionPoliciesSystem,
"FilterAdministratorToken",
"",
0,
RegistryValueKind.DWord, true);
return(RegistrySettings.ModifyHKLMRegistryValue(Resources.RegistrySettingCurrentVersionPoliciesSystem,
"EnableLUA",
"",
0,
RegistryValueKind.DWord, true));
}
catch (Exception exc)
{
Logging.LogErrorMessage("Error Disabling User Account Control");
Logging.LogErrorMessage(exc.Message);
}
return(false);
}
public bool DisableSynchronizeTimeFromInternet()
{
return(RegistrySettings.ModifyHKLMRegistryValue(Resources.DisableSynchronizeTimeFromInternet,
"Type",
"NoSync",
0,
RegistryValueKind.String, true));
}
public bool EnableSaveTaskbarThumbnailPreviews()
{
return(RegistrySettings.ModifyHKCURegistryValue(@"Software\Microsoft\Windows\DWM",
"AlwaysHibernateThumbnails",
"",
1,
RegistryValueKind.DWord, true));
}
private bool SetDropShadow()
{
return(RegistrySettings.ModifyHKCURegistryValue(@"Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced",
"ListviewShadow",
"",
0,
RegistryValueKind.DWord, true));
}
public bool DisableSecureTime()
{
return(RegistrySettings.ModifyHKLMRegistryValue(@"SYSTEM\CurrentControlSet\Services\w32time\Config",
"UtilizeSslTimeData",
"",
0,
RegistryValueKind.DWord, true));
}
private bool SetTaskbarAnimation()
{
return(RegistrySettings.ModifyHKCURegistryValue(@"Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced",
"TaskbarAnimations",
"",
0,
RegistryValueKind.DWord, true));
}
public bool DisableAeroPeek()
{
return(RegistrySettings.ModifyHKCURegistryValue(@"Software\Microsoft\Windows\DWM",
"EnableAeroPeek",
"",
0,
RegistryValueKind.DWord, true));
}
private bool SetAnimateWindowsWhenMinMax()
{
return(RegistrySettings.ModifyHKCURegistryValue(@"Control Panel\Desktop\WindowMetrics",
"MinAnimate",
"",
0,
RegistryValueKind.DWord, true));
}
//private bool SetUserPreferencesMask()
//{
// //List of bits for the User Preferences Mask - http://technet.microsoft.com/en-us/library/cc957204.aspx
// return RegistrySettings.ModifyHKCURegistryBinaryValue(@"Control Panel\Desktop", "UserPreferencesMask", new byte[] { 0x90, 0x22, 0x07, 0x00, 0x10, 0x00, 0x00, 0x00 });
//}
private bool SetUISettingsToCustom(string regKey)
{
//Setting this value to 3 will ensure the UI settings are set to "Custom", allowing for changes
return(RegistrySettings.ModifyHKCURegistryValue(regKey,
"VisualFXSetting",
"",
3,
RegistryValueKind.DWord,
true));
}
public bool DisableActionCenterSidebar()
{
//http://www.askvg.com/collection-of-windows-10-hidden-secret-registry-tweaks/
RegistrySettings.ModifyHKLMRegistryValue(@"Software\Microsoft\Windows\CurrentVersion\ImmersiveShell",
"UseActionCenterExperience",
"",
0,
RegistryValueKind.DWord, true);
return(true);
}
public bool IsWindows10OrGreater()
{
string OSVersion = RegistrySettings.FindHKLMRegistryValueDWord(@"SOFTWARE\Microsoft\Windows NT\CurrentVersion", "CurrentMajorVersionNumber");
if (!String.IsNullOrEmpty(OSVersion))
{
if (OSVersion.Equals("10"))
{
return(true);
}
}
return(false);
}
public bool SetLanManagerAuth()
{
try
{
return(RegistrySettings.ModifyHKLMRegistryValue(Resources.RegistrySettingControlLSA,
"lmcompatibilitylevel",
"",
1,
RegistryValueKind.DWord, true));
}
catch (Exception exc)
{
Logging.LogErrorMessage("Error setting Lan Manager Authentication");
Logging.LogErrorMessage(exc.Message);
}
return(false);
}
public bool DisableConsentPromptBehaviorUser()
{
try
{
return(RegistrySettings.ModifyHKLMRegistryValue(Resources.RegistrySettingCurrentVersionPoliciesSystem,
"ConsentPromptBehaviorUser",
"",
1,
RegistryValueKind.DWord, true));
}
catch (Exception exc)
{
Logging.LogErrorMessage("Error Setting ConsentPromptBehaviorUser Registry Setting to 0");
Logging.LogErrorMessage(exc.Message);
}
return(false);
}
public bool CreateEnableLinkedConnections()
{
try
{
return(RegistrySettings.ModifyHKLMRegistryValue(Resources.RegistrySettingCurrentVersionPoliciesSystem,
"EnableLinkedConnections",
"",
1,
RegistryValueKind.DWord, true));
}
catch (Exception exc)
{
Logging.LogErrorMessage("Error Setting CreateEnableLinkedConnections in Registry");
Logging.LogErrorMessage(exc.Message);
}
return(false);
}
public bool EnableRDP()
{
try
{
return(RegistrySettings.ModifyHKLMRegistryValue(Resources.RegistrySettingTerminalServer,
"fDenyTSConnections",
"",
0,
RegistryValueKind.DWord, true));
}
catch (Exception exc)
{
Logging.LogErrorMessage("Error enabling Remote Desktop Protocol");
Logging.LogErrorMessage(exc.Message);
}
return(false);
}
public bool SetExeToRunAsAdministrator()
{
try
{
return(RegistrySettings.ModifyHKCURegistryValue(Resources.RegistrySettingRunAsAdministrator,
@"C:\HLC\NexGen.exe",
"RUNASADMIN",
0,
RegistryValueKind.String, true));
}
catch (Exception exc)
{
Logging.LogErrorMessage("Error Setting EXE to Run As Administrator");
Logging.LogErrorMessage(exc.Message);
}
return(false);
}
public bool DisablePowerManagementOnNics()
{
try
{
int nIndex = 0;
for (nIndex = 0; nIndex < 100; nIndex++)
{
RegistrySettings.ModifyHKLMRegistryValue(@"SYSTEM\CurrentControlSet\Control\Class\{4D36E972-E325-11CE-BFC1-08002BE10318}\" + nIndex.ToString("D4"),
"PnPCapabilities",
"",
24,
RegistryValueKind.DWord, false);
}
return(true);
//bool bNoError = true;
//if (!netAdapters.Any())
//{
// netAdapters = GetNetworkAdapters();
//}
//foreach (NetworkInterface adapter in netAdapters)
//{
// string _psScript = @"Disable-NetAdapterPowerManagement -Name *";
// string _psScript = Resources.DisablePowerManagementOnNics + @"""" + adapter.Name + @"""";
// if (!PerformPowerShell("", "", "", "", "", "", "", _psScript))
// {
// Logging.LogErrorMessage("Error Disable Flow Control on Network Adapters");
// bNoError = false;
// }
//}
//return bNoError;
}
catch (System.Exception ex)
{
Logging.LogErrorMessage("Exception - Error Disable Flow Control on Network Adapters");
Logging.LogErrorMessage(ex.Message);
}
return(false);
}
public bool SetListMangerPolicies()
{
try
{
//SOFTWARE\Policies\Microsoft\Windows NT\CurrentVersion\NetworkList\Signatures\010103000F0000F0010000000F0000F0C967A3643C3AD745950DA7859209176EF5B87C875FA20DF21951640E807D7C24
return(RegistrySettings.ModifyHKLMRegistryValue(Resources.RegistrySettingControlLSA,
"lmcompatibilitylevel",
"",
1,
RegistryValueKind.DWord, true));
}
catch (Exception exc)
{
Logging.LogErrorMessage("Error setting List Manager Policies");
Logging.LogErrorMessage(exc.Message);
}
return(false);
}
public bool DisableAppNotifications(bool bWindows10)
{
//http://superuser.com/questions/1140134/how-do-i-turn-off-get-notifications-from-apps-and-other-senders-in-windows-10
//https://www.tenforums.com/tutorials/4111-notifications-apps-turn-off-windows-10-a.html#option2
//HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\PushNotifications
//ToastEnabled DWORD
//0 = Turn off
//1 = Turn on
//string _psScript = Resources.RegistryHKCUPushNotifications;
//SystemOptions.PerformPowerShell("", "", "", "", "", "", "", _psScript);
//_psScript = Resources.RegistryHKCUToastEnabled;
//SystemOptions.PerformPowerShell("", "", "", "", "", "", "", _psScript);
//if( bWindows10 )
{
if (!RegistrySettings.ModifyHKCURegistryValue(@"SOFTWARE\Microsoft\Windows\CurrentVersion\PushNotifications",
"ToastEnabled",
"",
0,
RegistryValueKind.DWord, true))
{
Logging.LogErrorMessage(@"SOFTWARE\Microsoft\Windows\CurrentVersion\PushNotifications\ToastEnabled");
}
}
//else
//{
// RegistrySettings.ModifyHKCURegistryValue(@"SOFTWARE\Microsoft\Windows\CurrentVersion\PushNotifications",
// "NoToastApplicationNotification ",
// "",
// 1,
// RegistryValueKind.DWord, true);
//}
DisableShowSuggestions();
return(true);
}
public bool CreateRCSUserAndSetToAutoLogon()
{
try
{
DirectoryEntry hostMachineDirectory = new DirectoryEntry("WinNT://localhost");
DirectoryEntries entries = hostMachineDirectory.Children;
bool userExists = false;
foreach (DirectoryEntry each in entries)
{
userExists = each.Name.Equals("RCS", StringComparison.CurrentCultureIgnoreCase);
if (userExists)
{
break;
}
}
if (false == userExists)
{
DirectoryEntry obUser = entries.Add("RCS", "User");
obUser.Properties["FullName"].Add("RCS");
//obUser.Invoke("SetPassword", "abcdefg12345@");
obUser.Invoke("Put", new object[] { "UserFlags", 0x10000 });
obUser.CommitChanges();
RegistrySettings.ModifyHKLMRegistryValue(Resources.RegistrySettingWinLogon,
"AutoAdminLogon", "1", 1, RegistryValueKind.String, true);
RegistrySettings.ModifyHKLMRegistryValue(Resources.RegistrySettingWinLogon,
"DefaultUserName", "RCS", 0, RegistryValueKind.String, true);
return(true);
}
}
catch (System.Exception ex)
{
Logging.LogErrorMessage("Error Creating RCS User");
Logging.LogErrorMessage(ex.Message);
}
return(false);
}
private bool EnableControlPanelIconForUser()
{
try
{
RegistrySettings.ModifyHKCURegistryValue(Resources.RegistrySettingClassicStartMenu,
"{F02C1A0D-BE21-4350-88B0-7367FC96EF3C}",
"",
0,
RegistryValueKind.DWord, true);
RegistrySettings.ModifyHKCURegistryValue(Resources.RegistrySettingNewStartPanel,
"{F02C1A0D-BE21-4350-88B0-7367FC96EF3C}",
"",
0,
RegistryValueKind.DWord, true);
RegistrySettings.ModifyHKLMRegistryValue(Resources.RegistrySettingClassicStartMenu,
"{F02C1A0D-BE21-4350-88B0-7367FC96EF3C}",
"",
0,
RegistryValueKind.DWord, true);
RegistrySettings.ModifyHKLMRegistryValue(Resources.RegistrySettingNewStartPanel,
"{F02C1A0D-BE21-4350-88B0-7367FC96EF3C}",
"",
0,
RegistryValueKind.DWord, true);
return(true);
}
catch (Exception ex)
{
Logging.LogErrorMessage("Error Enabling Network Icons");
Logging.LogErrorMessage(ex.Message);
}
return(false);
}
public bool DisableNotificationCenter()
{
//HKEY_CURRENT_USER\SOFTWARE\Policies\Microsoft\Windows\Explorer
//DisableNotificationCenter DWORD
string _psScript = Resources.RegistrySettingWindowsExplorer;
SystemOptions.PerformPowerShell("", "", "", "", "", "", "", _psScript);
//_psScript = Resources.RegistryHKCUDisableNotificationCenter;
//SystemOptions.PerformPowerShell("", "", "", "", "", "", "", _psScript);
//1 = Turn off
//0 = Turn on
RegistrySettings.ModifyHKCURegistryValue(@"SOFTWARE\Policies\Microsoft\Windows\Explorer",
"DisableNotificationCenter",
"",
1,
RegistryValueKind.DWord, true);
return(true);
}
public bool EnableAutoLogin(string UserName, string PassWord, string Domain)
{
try
{
if (String.IsNullOrEmpty(UserName) || String.IsNullOrEmpty(PassWord))
{
Logging.LogErrorMessage("Error Setting AutoLogin for User");
Logging.LogErrorMessage("Username and/or Password fields were blank!");
return(false);
}
string userName = UserName;
string userPW = PassWord;
string userDomain = Domain;
RegistrySettings.ModifyHKLMRegistryValue(Resources.RegistrySettingWinLogon,
"AutoAdminLogon", "1", 1, RegistryValueKind.String, true);
RegistrySettings.ModifyHKLMRegistryValue(Resources.RegistrySettingWinLogon,
"DefaultUserName", userName, 0, RegistryValueKind.String, true);
RegistrySettings.ModifyHKLMRegistryValue(Resources.RegistrySettingWinLogon,
"DefaultPassword", userPW, 0, RegistryValueKind.String, true);
if (!String.IsNullOrEmpty(userDomain))
{
RegistrySettings.ModifyHKLMRegistryValue(Resources.RegistrySettingWinLogon,
"DefaultDomainName", userDomain, 0, RegistryValueKind.String, true);
}
return(true);
}
catch (Exception exc)
{
Logging.LogErrorMessage("Error Setting AutoLogin for User");
Logging.LogErrorMessage(exc.Message);
}
return(false);
}
private bool EnableComputerIconFOrUser()
{
try
{
RegistrySettings.ModifyHKCURegistryValue(Resources.RegistrySettingClassicStartMenu,
"{20D04FE0-3AEA-1069-A2D8-08002B30309D}",
"",
0,
RegistryValueKind.DWord, true);
RegistrySettings.ModifyHKCURegistryValue(Resources.RegistrySettingNewStartPanel,
"{20D04FE0-3AEA-1069-A2D8-08002B30309D}",
"",
0,
RegistryValueKind.DWord, true);
RegistrySettings.ModifyHKLMRegistryValue(Resources.RegistrySettingClassicStartMenu,
"{20D04FE0-3AEA-1069-A2D8-08002B30309D}",
"",
0,
RegistryValueKind.DWord, true);
RegistrySettings.ModifyHKLMRegistryValue(Resources.RegistrySettingNewStartPanel,
"{20D04FE0-3AEA-1069-A2D8-08002B30309D}",
"",
0,
RegistryValueKind.DWord, true);
return(true);
}
catch (Exception ex)
{
Logging.LogErrorMessage("Error Enabling Computer Icon");
Logging.LogErrorMessage(ex.Message);
}
return(false);
}
private bool CheckForMinVersionOfPowerShell(bool displayError)
{
try
{
string PSVersion = RegistrySettings.FindHKLMRegistrValueString(@"SOFTWARE\Microsoft\PowerShell\3\PowerShellEngine", "PowerShellVersion");
if (String.IsNullOrEmpty(PSVersion))
{
PSVersion = RegistrySettings.FindHKLMRegistrValueString(@"SOFTWARE\Microsoft\PowerShell\2\PowerShellEngine", "PowerShellVersion");
}
if (String.IsNullOrEmpty(PSVersion))
{
PSVersion = RegistrySettings.FindHKLMRegistrValueString(@"SOFTWARE\Microsoft\PowerShell\1\PowerShellEngine", "PowerShellVersion");
}
if (String.IsNullOrEmpty(PSVersion))
{
return(false);
}
if (_bWindows10)
{
float PSVersionValue = Convert.ToSingle(PSVersion);
if (PSVersionValue < 5.0)
{
if (displayError)
{
MessageBox.Show("PowerShell 5.0 is Required for Windows8.1/Server 2012!\n\nPlease use the Install PowerShell button below", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
_bPowershellWarningDisplayed = true;
}
return(false);
}
}
else if (Environment.OSVersion.Version.Major == 6 && Environment.OSVersion.Version.Minor >= 2)
{
float PSVersionValue = Convert.ToSingle(PSVersion);
//if (PSVersionValue < 4.0)
//{
// if (displayError)
// {
// MessageBox.Show("PowerShell 4.0 is Required for Windows8.1/Server 2012!\n\nPlease use the Install PowerShell button below", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
// }
// return false;
//}
if (PSVersionValue < 5.0)
{
MessageBox.Show("PowerShell 5.0 is Available for Windows8.1/Server 2012!\n\nPlease use the Install PowerShell button below", "Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
_bPowershellWarningDisplayed = true;
}
}
else if (Environment.OSVersion.Version.Major == 6 && Environment.OSVersion.Version.Minor == 1)
{
float PSVersionValue = Convert.ToSingle(PSVersion);
//if (PSVersionValue < 3.0)
//{
// if (displayError)
// MessageBox.Show("PowerShell 3.0 is Required for Windows7/Server 2008 R2!\n\nPlease use the Install PowerShell button below", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
// return false;
//}
if (PSVersionValue < 5.0)
{
MessageBox.Show("PowerShell 5.0 is Available for Windows7.1/Server 2012!\n\nPlease use the Install PowerShell button below", "Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
_bPowershellWarningDisplayed = true;
}
}
return(true);
}
catch (Exception ex)
{
if (displayError)
{
MessageBox.Show("Error checking for version of PowerShell!\n\nPlease check the Error Log File for More Details!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
Logging.LogErrorMessage("CheckForMinVersionOfPowerShell");
Logging.LogErrorMessage(ex.Message);
}
return(false);
}
