diff --git a/Dalamud.Bootstrap/GameProcess.cs b/Dalamud.Bootstrap/GameProcess.cs
index 3ff3c0855..d0d864131 100644
--- a/Dalamud.Bootstrap/GameProcess.cs
+++ b/Dalamud.Bootstrap/GameProcess.cs
@@ -3,38 +3,305 @@ using Dalamud.Bootstrap.OS.Windows;
 using Dalamud.Bootstrap.OS.Windows.Raw;
 using Microsoft.Win32.SafeHandles;
 using System;
+using System.Runtime.InteropServices;
 
 namespace Dalamud.Bootstrap
 {
     public sealed partial class GameProcess : IDisposable
     {
-        private Process m_process;
+        private IntPtr m_handle;
 
-        // maybe saved acl shit
-
-        private GameProcess(Process process)
+        public GameProcess(IntPtr handle)
         {
-            m_process = process;
+            m_handle = handle;
+        }
+
+        ~GameProcess()
+        {
+            Dispose(false);
         }
 
         public void Dispose()
         {
-            m_process?.Dispose();
-            m_process = null!;
+            Dispose(true);
+            GC.SuppressFinalize(true);
         }
 
-        // /// <summary>
-        // /// 
-        // /// </summary>
-        // /// <param name="handle">A process handle.</param>
-        // private static void AllowHandleAccess(Process handle)
-        // {
+        private void Dispose(bool disposing)
+        {
+            if (m_handle != IntPtr.Zero)
+            {
+                Kernel32.CloseHandle(m_handle);
 
-        // }
+                m_handle = IntPtr.Zero;
+            }
+        }
 
-        // private static void DenyHandleAccess(SafeProcessHandle handle)
-        // {
+        private static IntPtr OpenProcessHandle(uint pid, uint access)
+        {
+            var handle = Kernel32.OpenProcess(access, false, pid);
 
-        // }
+            if (handle == IntPtr.Zero)
+            {
+                ProcessException.ThrowLastOsError();
+            }
+
+            return handle;
+        }
+
+        public static GameProcess Open(uint pid)
+        {
+            //
+            var secHandle = OpenProcessHandle(pid, (uint)(PROCESS_ACCESS_RIGHTS.READ_CONTROL | PROCESS_ACCESS_RIGHTS.WRITE_DAC));
+            try
+            {
+                RelaxProcessHandle(secHandle, (_) =>
+                {
+
+                });
+            }
+            finally
+            {
+                Kernel32.CloseHandle(secHandle);
+            }
+        }
+
+        private static void RelaxProcessHandle(IntPtr handle, Action<IntPtr> scope)
+        {
+            // relax shit
+            unsafe
+            {
+                SECURITY_DESCRIPTOR* pSecurityDescOrig;
+                ACL* pDaclOrig, pDaclRelaxed;
+
+                var error = Advapi32.GetSecurityInfo(
+                    handle,
+                    SE_OBJECT_TYPE.SE_KERNEL_OBJECT,
+                    SECURITY_INFORMATION.DACL_SECURITY_INFORMATION,
+                    null,
+                    null,
+                    &pDaclOrig,
+                    null,
+                    &pSecurityDescOrig
+                );
+
+                if (error != 0)
+                {
+                    throw new ProcessException();
+                }
+
+                try
+                {
+                    scope(handle);
+                }
+                finally
+                {
+                    // Restore permission
+
+                    Kernel32.LocalFree(pSecurityDescOrig);
+                }
+            }
+
+            
+            
+        }
+
+        public void GetSecurityInfo()
+        {
+
+            var error = Advapi32.GetSecurityInfo(m_handle, SE_OBJECT_TYPE.SE_KERNEL_OBJECT, SECURITY_INFORMATION.DACL_SECURITY_INFORMATION, );
+
+            if (error != 0 /* ERROR_SUCCESS */)
+            {
+                throw new ProcessException($"Could not read a security info. (Error {error})");
+            }
+
+
+        }
+
+        private static void AllowDacl(Process process)
+        {
+
+        }
+
+        /// <summary>
+        /// Reads process memory.
+        /// </summary>
+        /// <returns>
+        /// A number of bytes that is actually read.
+        /// </returns>
+        /// <exception cref="ProcessException">
+        /// Thrown when failed to read memory. 
+        /// </exception>
+        public int ReadMemory(IntPtr address, Span<byte> destination)
+        {
+            unsafe
+            {
+                fixed (byte* pDest = destination)
+                {
+                    if (!Kernel32.ReadProcessMemory(Handle, address, pDest, (IntPtr)destination.Length, out var bytesRead))
+                    {
+                        ProcessException.ThrowLastOsError();
+                    }
+
+                    // This is okay because destination will never be longer than int.Max
+                    return bytesRead.ToInt32();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Reads the exact number of bytes required to fill the buffer.
+        /// </summary>
+        /// <exception cref="ProcessException">
+        /// Thrown when failed to read memory. 
+        /// </exception>
+        public void ReadMemoryExact(IntPtr address, Span<byte> destination)
+        {
+            var totalBytesRead = 0;
+
+            while (totalBytesRead < destination.Length)
+            {
+                var bytesRead = ReadMemory(address + totalBytesRead, destination[totalBytesRead..]);
+
+                if (bytesRead == 0)
+                {
+                    // prolly page fault; there's not much we can do here
+                    var readBeginAddr = address.ToInt64() + totalBytesRead;
+                    var readEndAddr = address.ToInt64() + destination.Length;
+
+                    ProcessException.ThrowLastOsError();
+                }
+
+                totalBytesRead += bytesRead;
+            }
+        }
+
+
+        /// <exception cref="ProcessException">
+        /// Thrown when failed to read memory. 
+        /// </exception>
+        public byte[] ReadMemoryExact(IntPtr address, int length)
+        {
+            var buffer = new byte[length];
+            ReadMemoryExact(address, buffer);
+
+            return buffer;
+        }
+
+
+        /// <exception cref="ProcessException">
+        /// Thrown when failed to read memory. 
+        /// </exception>
+        public void ReadMemoryExact<T>(IntPtr address, ref T value) where T : unmanaged
+        {
+            var span = MemoryMarshal.CreateSpan(ref value, 1); // span should never leave this function since it has unbounded lifetime.
+            var buffer = MemoryMarshal.AsBytes(span);
+
+            ReadMemoryExact(address, buffer);
+        }
+
+
+        private IntPtr GetPebAddress()
+        {
+            unsafe
+            {
+                PROCESS_BASIC_INFORMATION info = default;
+
+                var status = Ntdll.NtQueryInformationProcess(Handle, PROCESSINFOCLASS.ProcessBasicInformation, &info, sizeof(PROCESS_BASIC_INFORMATION), (IntPtr*)IntPtr.Zero);
+
+                if (!status.Success)
+                {
+                    throw new ProcessException($"Could not query information on process. (Status: {status})");
+                }
+
+                return info.PebBaseAddress;
+            }
+        }
+
+        /// <summary>
+        /// Reads command-line arguments from the process.
+        /// </summary>
+        public string[] GetProcessArguments()
+        {
+            PEB peb = default;
+            RTL_USER_PROCESS_PARAMETERS procParam = default;
+
+            // Find where the command line is allocated
+            var pebAddr = GetPebAddress();
+            ReadMemoryExact(pebAddr, ref peb);
+            ReadMemoryExact(peb.ProcessParameters, ref procParam);
+
+            // Read the command line (which is utf16-like string)
+            var commandLine = ReadMemoryExact(procParam.CommandLine.Buffer, procParam.CommandLine.Length);
+
+            return ParseCommandLineToArguments(commandLine);
+        }
+
+        /// <summary>
+        /// Returns a time when the process was started.
+        /// </summary>
+        public DateTime GetCreationTime()
+        {
+            if (!Kernel32.GetProcessTimes(Handle, out var creationTime, out var _, out var _, out var _))
+            {
+                ProcessException.ThrowLastOsError();
+            }
+
+            return creationTime.ToDateTime();
+        }
+
+        private string[] ParseCommandLineToArguments(ReadOnlySpan<byte> commandLine)
+        {
+            unsafe
+            {
+                char** argv;
+                int argc;
+
+                fixed (byte* pCommandLine = commandLine)
+                {
+                    argv = Shell32.CommandLineToArgvW(pCommandLine, out argc);
+                }
+
+                if (argv == null)
+                {
+                    ProcessException.ThrowLastOsError();
+                }
+
+                // NOTE: argv must be deallocated via LocalFree when we're done
+                try
+                {
+                    var arguments = new string[argc];
+
+                    for (var i = 0; i < argc; i++)
+                    {
+                        arguments[i] = new string(argv[i]);
+                    }
+
+                    return arguments;
+                }
+                finally
+                {
+                    Kernel32.LocalFree(argv);
+                }
+            }
+        }
+
+        public string GetImageFilePath()
+        {
+            var buffer = new StringBuilder(300);
+
+            // From docs:
+            // On input, specifies the size of the lpExeName buffer, in characters.
+            // On success, receives the number of characters written to the buffer, not including the null-terminating character.
+            var size = buffer.Capacity;
+
+            if (!Kernel32.QueryFullProcessImageNameW(Handle, 0, buffer, ref size))
+            {
+                ProcessException.ThrowLastOsError();
+            }
+
+            return buffer.ToString();
+        }
     }
 }
diff --git a/Dalamud.Bootstrap/OS/Windows/Process.cs b/Dalamud.Bootstrap/OS/Windows/Process.cs
deleted file mode 100644
index 082cade9c..000000000
--- a/Dalamud.Bootstrap/OS/Windows/Process.cs
+++ /dev/null
@@ -1,215 +0,0 @@
-using System;
-using System.Runtime.InteropServices;
-using System.Text;
-using Dalamud.Bootstrap.OS.Windows.Raw;
-using Microsoft.Win32.SafeHandles;
-
-namespace Dalamud.Bootstrap.OS.Windows
-{
-    /// <summary>
-    /// Provides a thin wrapper around process API.
-    /// </summary>
-    internal sealed class Process : IDisposable
-    {
-        /// <summary>
-        /// A process handle that can be passed to PInvoke. Note that it should never outlive a process object.
-        /// This handle will be disposed when the process object is disposed.
-        /// </summary>
-        public IntPtr Handle { get; private set; }
-
-        public Process(IntPtr handle)
-        {
-            Handle = handle;
-        }
-
-        public void Dispose()
-        {
-            if (Handle != IntPtr.Zero)
-            {
-                Kernel32.CloseHandle(Handle);
-            }
-
-            Handle = IntPtr.Zero;
-        }
-
-        /// <summary>
-        /// Reads process memory.
-        /// </summary>
-        /// <returns>
-        /// A number of bytes that is actually read.
-        /// </returns>
-        /// <exception cref="ProcessException">
-        /// Thrown when failed to read memory. 
-        /// </exception>
-        public int ReadMemory(IntPtr address, Span<byte> destination)
-        {
-            unsafe
-            {
-                fixed (byte* pDest = destination)
-                {
-                    if (!Kernel32.ReadProcessMemory(Handle, address, pDest, (IntPtr)destination.Length, out var bytesRead))
-                    {
-                        ProcessException.ThrowLastOsError();
-                    }
-
-                    // This is okay because destination will never be longer than int.Max
-                    return bytesRead.ToInt32();
-                }
-            }
-        }
-
-        /// <summary>
-        /// Reads the exact number of bytes required to fill the buffer.
-        /// </summary>
-        /// <exception cref="ProcessException">
-        /// Thrown when failed to read memory. 
-        /// </exception>
-        public void ReadMemoryExact(IntPtr address, Span<byte> destination)
-        {
-            var totalBytesRead = 0;
-
-            while (totalBytesRead < destination.Length)
-            {
-                var bytesRead = ReadMemory(address + totalBytesRead, destination[totalBytesRead..]);
-
-                if (bytesRead == 0)
-                {
-                    // prolly page fault; there's not much we can do here
-                    var readBeginAddr = address.ToInt64() + totalBytesRead;
-                    var readEndAddr = address.ToInt64() + destination.Length;
-
-                    ProcessException.ThrowLastOsError();
-                }
-
-                totalBytesRead += bytesRead;
-            }
-        }
-
-
-        /// <exception cref="ProcessException">
-        /// Thrown when failed to read memory. 
-        /// </exception>
-        public byte[] ReadMemoryExact(IntPtr address, int length)
-        {
-            var buffer = new byte[length];
-            ReadMemoryExact(address, buffer);
-
-            return buffer;
-        }
-
-
-        /// <exception cref="ProcessException">
-        /// Thrown when failed to read memory. 
-        /// </exception>
-        public void ReadMemoryExact<T>(IntPtr address, ref T value) where T : unmanaged
-        {
-            var span = MemoryMarshal.CreateSpan(ref value, 1); // span should never leave this function since it has unbounded lifetime.
-            var buffer = MemoryMarshal.AsBytes(span);
-
-            ReadMemoryExact(address, buffer);
-        }
-
-
-        private IntPtr GetPebAddress()
-        {
-            unsafe
-            {
-                PROCESS_BASIC_INFORMATION info = default;
-
-                var status = Ntdll.NtQueryInformationProcess(Handle, PROCESSINFOCLASS.ProcessBasicInformation, &info, sizeof(PROCESS_BASIC_INFORMATION), (IntPtr*)IntPtr.Zero);
-
-                if (!status.Success)
-                {
-                    throw new ProcessException($"Could not query information on process. (Status: {status})");
-                }
-
-                return info.PebBaseAddress;
-            }
-        }
-
-        /// <summary>
-        /// Reads command-line arguments from the process.
-        /// </summary>
-        public string[] GetProcessArguments()
-        {
-            PEB peb = default;
-            RTL_USER_PROCESS_PARAMETERS procParam = default;
-
-            // Find where the command line is allocated
-            var pebAddr = GetPebAddress();
-            ReadMemoryExact(pebAddr, ref peb);
-            ReadMemoryExact(peb.ProcessParameters, ref procParam);
-
-            // Read the command line (which is utf16-like string)
-            var commandLine = ReadMemoryExact(procParam.CommandLine.Buffer, procParam.CommandLine.Length);
-
-            return ParseCommandLineToArguments(commandLine);
-        }
-
-        /// <summary>
-        /// Returns a time when the process was started.
-        /// </summary>
-        public DateTime GetCreationTime()
-        {
-            if (!Kernel32.GetProcessTimes(Handle, out var creationTime, out var _, out var _, out var _))
-            {
-                ProcessException.ThrowLastOsError();
-            }
-
-            return creationTime.ToDateTime();
-        }
-
-        private string[] ParseCommandLineToArguments(ReadOnlySpan<byte> commandLine)
-        {
-            unsafe
-            {
-                char** argv;
-                int argc;
-
-                fixed (byte* pCommandLine = commandLine)
-                {
-                    argv = Shell32.CommandLineToArgvW(pCommandLine, out argc);
-                }
-
-                if (argv == null)
-                {
-                    ProcessException.ThrowLastOsError();
-                }
-
-                // NOTE: argv must be deallocated via LocalFree when we're done
-                try
-                {
-                    var arguments = new string[argc];
-
-                    for (var i = 0; i < argc; i++)
-                    {
-                        arguments[i] = new string(argv[i]);
-                    }
-
-                    return arguments;
-                }
-                finally
-                {
-                    Kernel32.LocalFree(argv);
-                }
-            }
-        }
-
-        public string GetImageFilePath()
-        {
-            var buffer = new StringBuilder(300);
-
-            // From docs:
-            // On input, specifies the size of the lpExeName buffer, in characters.
-            // On success, receives the number of characters written to the buffer, not including the null-terminating character.
-            var size = buffer.Capacity;
-
-            if (!Kernel32.QueryFullProcessImageNameW(Handle, 0, buffer, ref size))
-            {
-                ProcessException.ThrowLastOsError();
-            }
-
-            return buffer.ToString();
-        }
-    }
-}
diff --git a/Dalamud.Bootstrap/OS/Windows/Raw/Advapi32.cs b/Dalamud.Bootstrap/OS/Windows/Raw/Advapi32.cs
index f95a3dbf4..c36db8320 100644
--- a/Dalamud.Bootstrap/OS/Windows/Raw/Advapi32.cs
+++ b/Dalamud.Bootstrap/OS/Windows/Raw/Advapi32.cs
@@ -18,6 +18,9 @@ namespace Dalamud.Bootstrap.OS.Windows.Raw
         public static extern void BuildExplicitAccessWithNameW(out EXPLICIT_ACCESS_W pExplicitAccess, string pTrusteeName, uint AccessPermissions, ACCESS_MODE AccessMode, uint Inheritance);
         
         [DllImport(Name, CallingConvention = CallingConvention.Winapi)]
-        public static extern uint GetSecurityInfo(IntPtr handle, SE_OBJECT_TYPE ObjectType, SECURITY_INFORMATION SecurityInfo);
+        public static extern uint GetSecurityInfo(IntPtr handle, SE_OBJECT_TYPE ObjectType, SECURITY_INFORMATION SecurityInfo, SID** ppsidOwner, SID** ppsidGroup, ACL** ppDacl, ACL** ppSacl, SECURITY_DESCRIPTOR** ppSecurityDescriptor);
+        
+        [DllImport(Name, CallingConvention = CallingConvention.Winapi)]
+        public static extern uint SetSecurityInfo(IntPtr handle, SE_OBJECT_TYPE _OBJECT_TYPE, SECURITY_INFORMATION SecurityInfo, SID* psidOwner, SID* psidGroup, ACL* pDacl, ACL* pSacl);
     }
 }
diff --git a/Dalamud.Bootstrap/OS/Windows/Raw/Constants.cs b/Dalamud.Bootstrap/OS/Windows/Raw/Constants.cs
index d2f831795..ea1e59648 100644
--- a/Dalamud.Bootstrap/OS/Windows/Raw/Constants.cs
+++ b/Dalamud.Bootstrap/OS/Windows/Raw/Constants.cs
@@ -24,6 +24,8 @@ namespace Dalamud.Bootstrap.OS.Windows.Raw
         PROCESS_QUERY_INFORMATION = 0x400,
         PROCESS_SUSPEND_RESUME = 0x800,
         PROCESS_QUERY_LIMITED_INFORMATION = 0x1000,
+        READ_CONTROL = 0x20000,
+        WRITE_DAC = 0x40000,
         SYNCHRONIZE = 0x100000,
     }
 
@@ -124,4 +126,23 @@ namespace Dalamud.Bootstrap.OS.Windows.Raw
         SE_REGISTRY_WOW64_32KEY,
         SE_REGISTRY_WOW64_64KEY
     }
+
+    internal enum SECURITY_INFORMATION : uint
+    {
+        // https://docs.rs/winapi/0.3.8/src/winapi/um/winnt.rs.html#2880
+        OWNER_SECURITY_INFORMATION = 0x00000001,
+        GROUP_SECURITY_INFORMATION = 0x00000002,
+        DACL_SECURITY_INFORMATION = 0x00000004,
+        SACL_SECURITY_INFORMATION = 0x00000008,
+        LABEL_SECURITY_INFORMATION = 0x00000010,
+        ATTRIBUTE_SECURITY_INFORMATION = 0x00000020,
+        SCOPE_SECURITY_INFORMATION = 0x00000040,
+        PROCESS_TRUST_LABEL_SECURITY_INFORMATION = 0x00000080,
+        ACCESS_FILTER_SECURITY_INFORMATION = 0x00000100,
+        BACKUP_SECURITY_INFORMATION = 0x00010000,
+        UNPROTECTED_SACL_SECURITY_INFORMATION = 0x10000000,
+        UNPROTECTED_DACL_SECURITY_INFORMATION = 0x20000000,
+        PROTECTED_SACL_SECURITY_INFORMATION = 0x40000000,
+        PROTECTED_DACL_SECURITY_INFORMATION = 0x80000000,
+    }
 }
diff --git a/Dalamud.Bootstrap/OS/Windows/Raw/Structures.cs b/Dalamud.Bootstrap/OS/Windows/Raw/Structures.cs
index 6492bf4d7..16cb4ccfe 100644
--- a/Dalamud.Bootstrap/OS/Windows/Raw/Structures.cs
+++ b/Dalamud.Bootstrap/OS/Windows/Raw/Structures.cs
@@ -131,7 +131,7 @@ namespace Dalamud.Bootstrap.OS.Windows.Raw
         public IntPtr Dacl;
     }
 
-    [StructLayout(LayoutKind.Explicit)]
+    [StructLayout(LayoutKind.Sequential)]
     internal unsafe struct TRUSTEE_W
     {
         public TRUSTEE_W* pMultipleTrustee;
@@ -144,19 +144,36 @@ namespace Dalamud.Bootstrap.OS.Windows.Raw
     [StructLayout(LayoutKind.Sequential)]
     internal struct EXPLICIT_ACCESS_W
     {
-        uint grfAccessPermissions;
-        ACCESS_MODE grfAccessMode;
-        uint grfInheritance;
-        TRUSTEE_W Trustee;
+        public uint grfAccessPermissions;
+        public ACCESS_MODE grfAccessMode;
+        public uint grfInheritance;
+        public TRUSTEE_W Trustee;
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    internal struct SID
+    {
+        // NOTE: this structure actually has no fixed length and therefore should not be used directly.
+        // https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-sid
+        byte Revision;
+        byte SubAuthorityCount;
+        SID_IDENTIFIER_AUTHORITY IdentifierAuthority;
+        uint SubAuthority; 
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    internal struct SID_IDENTIFIER_AUTHORITY
+    {
+        public unsafe fixed byte Value[6];
     }
 
     [StructLayout(LayoutKind.Sequential)]
     internal struct ACL
     {
-        byte AclRevision;
-        byte Sbz1;
-        ushort AclSize;
-        ushort AceCount;
-        ushort Sbz2;
+        public byte AclRevision;
+        public byte Sbz1;
+        public ushort AclSize;
+        public ushort AceCount;
+        public ushort Sbz2;
     }
 }
diff --git a/Dalamud.Bootstrap/OS/Windows/RelaxedProcessHandle.cs b/Dalamud.Bootstrap/OS/Windows/RelaxedProcessHandle.cs
deleted file mode 100644
index f5f3e0b12..000000000
--- a/Dalamud.Bootstrap/OS/Windows/RelaxedProcessHandle.cs
+++ /dev/null
@@ -1,36 +0,0 @@
-using System;
-using Dalamud.Bootstrap.OS.Windows.Raw;
-using Microsoft.Win32.SafeHandles;
-
-namespace Dalamud.Bootstrap.Windows
-{
-    internal sealed class RelaxedProcessHandle : IDisposable
-    {
-        private SafeProcessHandle m_handle;
-
-        private RelaxedProcessHandle(SafeProcessHandle handle)
-        {
-            m_handle = handle;
-        }
-
-        public void Dispose()
-        {
-
-        }
-
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="handle"></param>
-        /// <returns></returns>
-        /// <remarks>
-        /// 
-        /// </remarks>
-        public static RelaxedProcessHandle Create(SafeProcessHandle handle, PROCESS_ACCESS_RIGHTS access)
-        {
-            
-
-            return new RelaxedProcessHandle(handle);
-        }
-    }
-}
diff --git a/Dalamud.Bootstrap/OS/ProcessException.cs b/Dalamud.Bootstrap/ProcessException.cs
similarity index 100%
rename from Dalamud.Bootstrap/OS/ProcessException.cs
rename to Dalamud.Bootstrap/ProcessException.cs