diff --git a/x64_dbg_dbg/_scriptapi_gui.cpp b/x64_dbg_dbg/_scriptapi_gui.cpp
index d5918cbb..6120f127 100644
--- a/x64_dbg_dbg/_scriptapi_gui.cpp
+++ b/x64_dbg_dbg/_scriptapi_gui.cpp
@@ -129,4 +129,9 @@ SCRIPT_EXPORT bool Script::Gui::InputValue(const char* title, duint* value)
     if(!GuiGetLineWindow(title, line()))
         return false;
     return Misc::ParseExpression(line(), value);
+}
+
+SCRIPT_EXPORT void Script::Gui::Refresh()
+{
+    GuiUpdateAllViews();
 }
\ No newline at end of file
diff --git a/x64_dbg_dbg/_scriptapi_gui.h b/x64_dbg_dbg/_scriptapi_gui.h
index 63ab199f..e1548ecd 100644
--- a/x64_dbg_dbg/_scriptapi_gui.h
+++ b/x64_dbg_dbg/_scriptapi_gui.h
@@ -49,6 +49,7 @@ SCRIPT_EXPORT void Message(const char* message);
 SCRIPT_EXPORT bool MessageYesNo(const char* message);
 SCRIPT_EXPORT bool InputLine(const char* title, char* text); //text[GUI_MAX_LINE_SIZE]
 SCRIPT_EXPORT bool InputValue(const char* title, duint* value);
+SCRIPT_EXPORT void Refresh();
 
 }; //Gui
 }; //Script
diff --git a/x64_dbg_dbg/_scriptapi_register.cpp b/x64_dbg_dbg/_scriptapi_register.cpp
index 2abfab96..a005619b 100644
--- a/x64_dbg_dbg/_scriptapi_register.cpp
+++ b/x64_dbg_dbg/_scriptapi_register.cpp
@@ -9,6 +9,7 @@ static const char* regTable[] =
     "DR3",
     "DR6",
     "DR7",
+
     "EAX",
     "AX",
     "AH",
@@ -34,7 +35,7 @@ static const char* regTable[] =
     "ESP",
     "SP",
     "EIP",
-    "CIP",
+
 #ifdef _WIN64
     "RAX",
     "RBX",
@@ -80,7 +81,15 @@ static const char* regTable[] =
     "R15",
     "R15D",
     "R15W",
-    "R15"
+    "R15",
+#endif //_WIN64
+
+#ifdef _WIN64
+    "RIP",
+    "RSP"
+#else //x32
+    "EIP",
+    "ESP"
 #endif //_WIN64
 };
 
@@ -96,6 +105,11 @@ SCRIPT_EXPORT bool Script::Register::Set(Script::Register::RegisterEnum reg, dui
     return setregister(regTable[reg], value);
 }
 
+SCRIPT_EXPORT int Script::Register::Size()
+{
+    return (int)sizeof(duint);
+}
+
 SCRIPT_EXPORT duint Script::Register::GetDR0()
 {
     return Get(DR0);
@@ -406,16 +420,6 @@ SCRIPT_EXPORT bool Script::Register::SetEIP(unsigned int value)
     return Set(EIP, value);
 }
 
-SCRIPT_EXPORT duint Script::Register::GetCIP()
-{
-    return Get(CIP);
-}
-
-SCRIPT_EXPORT bool Script::Register::SetCIP(duint value)
-{
-    return Set(CIP, value);
-}
-
 #ifdef _WIN64
 SCRIPT_EXPORT unsigned long long Script::Register::GetRAX()
 {
@@ -866,4 +870,24 @@ SCRIPT_EXPORT bool Script::Register::SetR15B(unsigned char value)
 {
     return Set(R15B, value);
 }
-#endif //_WIN64
\ No newline at end of file
+#endif //_WIN64
+
+SCRIPT_EXPORT duint Script::Register::GetCIP()
+{
+    return Get(CIP);
+}
+
+SCRIPT_EXPORT bool Script::Register::SetCIP(duint value)
+{
+    return Set(CIP, value);
+}
+
+SCRIPT_EXPORT duint Script::Register::GetCSP()
+{
+    return Get(CSP);
+}
+
+SCRIPT_EXPORT bool Script::Register::SetCSP(duint value)
+{
+    return Set(CSP, value);
+}
\ No newline at end of file
diff --git a/x64_dbg_dbg/_scriptapi_register.h b/x64_dbg_dbg/_scriptapi_register.h
index 1838ba75..657b24b0 100644
--- a/x64_dbg_dbg/_scriptapi_register.h
+++ b/x64_dbg_dbg/_scriptapi_register.h
@@ -15,6 +15,7 @@ enum RegisterEnum
     DR3,
     DR6,
     DR7,
+
     EAX,
     AX,
     AH,
@@ -40,7 +41,7 @@ enum RegisterEnum
     ESP,
     SP,
     EIP,
-    CIP,
+
 #ifdef _WIN64
     RAX,
     RBX,
@@ -86,12 +87,16 @@ enum RegisterEnum
     R15,
     R15D,
     R15W,
-    R15B
+    R15B,
 #endif //_WIN64
+
+    CIP,
+    CSP,
 }; //RegisterEnum
 
 SCRIPT_EXPORT duint Get(RegisterEnum reg);
 SCRIPT_EXPORT bool Set(RegisterEnum reg, duint value);
+SCRIPT_EXPORT int Size(); //gets architecture register size in bytes
 
 SCRIPT_EXPORT duint GetDR0();
 SCRIPT_EXPORT bool SetDR0(duint value);
@@ -105,6 +110,7 @@ SCRIPT_EXPORT duint GetDR6();
 SCRIPT_EXPORT bool SetDR6(duint value);
 SCRIPT_EXPORT duint GetDR7();
 SCRIPT_EXPORT bool SetDR7(duint value);
+
 SCRIPT_EXPORT unsigned int GetEAX();
 SCRIPT_EXPORT bool SetEAX(unsigned int value);
 SCRIPT_EXPORT unsigned short GetAX();
@@ -155,8 +161,7 @@ SCRIPT_EXPORT unsigned short GetSP();
 SCRIPT_EXPORT bool SetSP(unsigned short value);
 SCRIPT_EXPORT unsigned int GetEIP();
 SCRIPT_EXPORT bool SetEIP(unsigned int value);
-SCRIPT_EXPORT duint GetCIP();
-SCRIPT_EXPORT bool SetCIP(duint value);
+
 #ifdef _WIN64
 SCRIPT_EXPORT unsigned long long GetRAX();
 SCRIPT_EXPORT bool SetRAX(unsigned long long value);
@@ -249,6 +254,11 @@ SCRIPT_EXPORT bool SetR15W(unsigned short value);
 SCRIPT_EXPORT unsigned char GetR15B();
 SCRIPT_EXPORT bool SetR15B(unsigned char value);
 #endif //_WIN64
+
+SCRIPT_EXPORT duint GetCIP();
+SCRIPT_EXPORT bool SetCIP(duint value);
+SCRIPT_EXPORT duint GetCSP();
+SCRIPT_EXPORT bool SetCSP(duint value);
 }; //Register
 }; //Script
 
diff --git a/x64_dbg_dbg/_scriptapi_stack.cpp b/x64_dbg_dbg/_scriptapi_stack.cpp
new file mode 100644
index 00000000..528d8137
--- /dev/null
+++ b/x64_dbg_dbg/_scriptapi_stack.cpp
@@ -0,0 +1,24 @@
+#include "_scriptapi_stack.h"
+#include "_scriptapi_memory.h"
+#include "_scriptapi_register.h"
+
+SCRIPT_EXPORT duint Script::Stack::Pop()
+{
+    duint csp = Register::GetCSP();
+    duint top = Memory::ReadPtr(csp);
+    Register::SetCSP(csp + sizeof(duint));
+    return top;
+}
+
+SCRIPT_EXPORT duint Script::Stack::Push(duint value)
+{
+    duint csp = Register::GetCSP();
+    Register::SetCSP(csp - sizeof(duint));
+    Memory::WritePtr(csp, value);
+    return Memory::ReadPtr(csp);
+}
+
+SCRIPT_EXPORT duint Script::Stack::Peek(int offset)
+{
+    return Memory::ReadPtr(Register::GetCSP() + offset * sizeof(duint));
+}
\ No newline at end of file
diff --git a/x64_dbg_dbg/_scriptapi_stack.h b/x64_dbg_dbg/_scriptapi_stack.h
new file mode 100644
index 00000000..47d714de
--- /dev/null
+++ b/x64_dbg_dbg/_scriptapi_stack.h
@@ -0,0 +1,16 @@
+#ifndef _SCRIPTAPI_STACK_H
+#define _SCRIPTAPI_STACK_H
+
+#include "_scriptapi.h"
+
+namespace Script
+{
+namespace Stack
+{
+SCRIPT_EXPORT duint Pop();
+SCRIPT_EXPORT duint Push(duint value); //returns the previous top, equal to Peek(1)
+SCRIPT_EXPORT duint Peek(int offset = 0); //offset is in multiples of Register::Size(), for easy x32/x64 portability
+}; //Stack
+}; //Script
+
+#endif //_SCRIPTAPI_STACK_H
\ No newline at end of file
diff --git a/x64_dbg_dbg/x64_dbg_dbg.vcxproj b/x64_dbg_dbg/x64_dbg_dbg.vcxproj
index dd3a6e76..39f34df7 100644
--- a/x64_dbg_dbg/x64_dbg_dbg.vcxproj
+++ b/x64_dbg_dbg/x64_dbg_dbg.vcxproj
@@ -75,6 +75,7 @@
     <ClCompile Include="_scriptapi_memory.cpp" />
     <ClCompile Include="_scriptapi_module.cpp" />
     <ClCompile Include="_scriptapi_register.cpp" />
+    <ClCompile Include="_scriptapi_stack.cpp" />
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="addrinfo.h" />
@@ -187,6 +188,7 @@
     <ClInclude Include="_scriptapi_memory.h" />
     <ClInclude Include="_scriptapi_module.h" />
     <ClInclude Include="_scriptapi_register.h" />
+    <ClInclude Include="_scriptapi_stack.h" />
   </ItemGroup>
   <PropertyGroup Label="Globals">
     <ProjectGuid>{E6548308-401E-3A8A-5819-905DB90522A6}</ProjectGuid>
diff --git a/x64_dbg_dbg/x64_dbg_dbg.vcxproj.filters b/x64_dbg_dbg/x64_dbg_dbg.vcxproj.filters
index 0abcc89f..2ea64af8 100644
--- a/x64_dbg_dbg/x64_dbg_dbg.vcxproj.filters
+++ b/x64_dbg_dbg/x64_dbg_dbg.vcxproj.filters
@@ -255,6 +255,9 @@
     <ClCompile Include="_scriptapi_misc.cpp">
       <Filter>Source Files\Interfaces/Exports\_scriptapi</Filter>
     </ClCompile>
+    <ClCompile Include="_scriptapi_stack.cpp">
+      <Filter>Source Files\Interfaces/Exports\_scriptapi</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="x64_dbg.h">
@@ -587,5 +590,8 @@
     <ClInclude Include="_scriptapi_misc.h">
       <Filter>Header Files\Interfaces/Exports\_scriptapi</Filter>
     </ClInclude>
+    <ClInclude Include="_scriptapi_stack.h">
+      <Filter>Header Files\Interfaces/Exports\_scriptapi</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>
\ No newline at end of file