diff --git a/String Manipulation/RfSecureStringCopy.cpp b/String Manipulation/RfSecureStringCopy.cpp
new file mode 100644
index 0000000..dc1c853
--- /dev/null
+++ b/String Manipulation/RfSecureStringCopy.cpp	
@@ -0,0 +1,17 @@
+PCHAR RfSecureStringCopyA(PCHAR String1, LPCSTR String2, SIZE_T Size)
+{
+	PCHAR pChar = String1;
+
+	while (Size-- && (*String1++ = *String2++) != '\0');
+
+	return pChar;
+}
+
+PWCHAR RfSecureStringCopyW(PWCHAR String1, LPCWSTR String2, SIZE_T Size)
+{
+	PWCHAR pChar = String1;
+
+	while (Size-- && (*String1++ = *String2++) != '\0');
+
+	return pChar;
+}