diff --git a/include/WinStd/COM.h b/include/WinStd/COM.h
index a2c34b4a..8c99664e 100644
--- a/include/WinStd/COM.h
+++ b/include/WinStd/COM.h
@@ -98,7 +98,7 @@ namespace winstd
     template <class T>
     class com_obj : public dplhandle<T*, NULL>
     {
-        DPLHANDLE_IMPL(com_obj, NULL)
+        WINSTD_DPLHANDLE_IMPL(com_obj, NULL)
 
     public:
         ///
@@ -226,7 +226,7 @@ namespace winstd
     ///
     class bstr : public dplhandle<BSTR, NULL>
     {
-        DPLHANDLE_IMPL(bstr, NULL)
+        WINSTD_DPLHANDLE_IMPL(bstr, NULL)
 
     public:
         ///
diff --git a/include/WinStd/Common.h b/include/WinStd/Common.h
index 06145d10..2f5e33fb 100644
--- a/include/WinStd/Common.h
+++ b/include/WinStd/Common.h
@@ -58,12 +58,12 @@
 ///
 /// Stringizing macro helper
 ///
-#define STRING_IMPL(x)  #x
+#define WINSTD_STRING_IMPL(x)  #x
 
 ///
 /// Stringizing macro
 ///
-#define STRING(x)       STRING_IMPL(x)
+#define WINSTD_STRING(x)       WINSTD_STRING_IMPL(x)
 
 ///
 /// Declares a class as non-copyable
@@ -126,7 +126,7 @@ private: \
 ///
 /// Implements default constructors and operators to prevent their auto-generation by compiler.
 ///
-#define HANDLE_IMPL(C, INVAL) \
+#define WINSTD_HANDLE_IMPL(C, INVAL) \
 public: \
     inline    C        (                        ) noexcept                                            {                                                                    } \
     inline    C        (_In_opt_ handle_type   h) noexcept : handle<handle_type, INVAL>(          h ) {                                                                    } \
@@ -138,7 +138,7 @@ WINSTD_NONCOPYABLE(C)
 ///
 /// Implements default constructors and operators to prevent their auto-generation by compiler.
 ///
-#define DPLHANDLE_IMPL(C, INVAL) \
+#define WINSTD_DPLHANDLE_IMPL(C, INVAL) \
 public: \
     inline    C        (                              ) noexcept                                                            {                                                                       } \
     inline    C        (_In_opt_       handle_type   h) noexcept : dplhandle<handle_type, INVAL>(                   h     ) {                                                                       } \
diff --git a/include/WinStd/Crypt.h b/include/WinStd/Crypt.h
index 9ba4b720..aee3969f 100644
--- a/include/WinStd/Crypt.h
+++ b/include/WinStd/Crypt.h
@@ -108,7 +108,7 @@ namespace winstd
     ///
     class cert_context : public dplhandle<PCCERT_CONTEXT, NULL>
     {
-        DPLHANDLE_IMPL(cert_context, NULL)
+        WINSTD_DPLHANDLE_IMPL(cert_context, NULL)
 
     public:
         ///
@@ -248,7 +248,7 @@ namespace winstd
     ///
     class cert_chain_context : public dplhandle<PCCERT_CHAIN_CONTEXT, NULL>
     {
-        DPLHANDLE_IMPL(cert_chain_context, NULL)
+        WINSTD_DPLHANDLE_IMPL(cert_chain_context, NULL)
 
     public:
         ///
@@ -303,7 +303,7 @@ namespace winstd
     ///
     class cert_store : public handle<HCERTSTORE, NULL>
     {
-        HANDLE_IMPL(cert_store, NULL)
+        WINSTD_HANDLE_IMPL(cert_store, NULL)
 
     public:
         ///
@@ -366,7 +366,7 @@ namespace winstd
     ///
     class crypt_prov : public handle<HCRYPTPROV, NULL>
     {
-        HANDLE_IMPL(crypt_prov, NULL)
+        WINSTD_HANDLE_IMPL(crypt_prov, NULL)
 
     public:
         ///
@@ -410,7 +410,7 @@ namespace winstd
     ///
     class crypt_hash : public dplhandle<HCRYPTHASH, NULL>
     {
-        DPLHANDLE_IMPL(crypt_hash, NULL)
+        WINSTD_DPLHANDLE_IMPL(crypt_hash, NULL)
 
     public:
         ///
@@ -465,7 +465,7 @@ namespace winstd
     ///
     class crypt_key : public dplhandle<HCRYPTKEY, NULL>
     {
-        DPLHANDLE_IMPL(crypt_key, NULL)
+        WINSTD_DPLHANDLE_IMPL(crypt_key, NULL)
 
     public:
         ///
diff --git a/include/WinStd/EAP.h b/include/WinStd/EAP.h
index 42875918..72f739df 100644
--- a/include/WinStd/EAP.h
+++ b/include/WinStd/EAP.h
@@ -388,7 +388,7 @@ namespace winstd
     ///
     class eap_packet : public dplhandle<EapPacket*, NULL>
     {
-        DPLHANDLE_IMPL(eap_packet, NULL)
+        WINSTD_DPLHANDLE_IMPL(eap_packet, NULL)
 
     public:
         ///
diff --git a/include/WinStd/ETW.h b/include/WinStd/ETW.h
index f4894102..0896daa3 100644
--- a/include/WinStd/ETW.h
+++ b/include/WinStd/ETW.h
@@ -406,7 +406,7 @@ namespace winstd
     ///
     class event_provider : public handle<REGHANDLE, NULL>
     {
-        HANDLE_IMPL(event_provider, NULL)
+        WINSTD_HANDLE_IMPL(event_provider, NULL)
 
     public:
         ///
@@ -811,7 +811,7 @@ namespace winstd
     ///
     class event_trace : public handle<TRACEHANDLE, INVALID_PROCESSTRACE_HANDLE>
     {
-        HANDLE_IMPL(event_trace, INVALID_PROCESSTRACE_HANDLE)
+        WINSTD_HANDLE_IMPL(event_trace, INVALID_PROCESSTRACE_HANDLE)
 
     public:
         ///
diff --git a/include/WinStd/GDI.h b/include/WinStd/GDI.h
index 3c80812e..b0693899 100644
--- a/include/WinStd/GDI.h
+++ b/include/WinStd/GDI.h
@@ -33,7 +33,7 @@ namespace winstd
     template<class T>
     class gdi_handle : public handle<T, NULL>
     {
-        HANDLE_IMPL(gdi_handle, NULL)
+        WINSTD_HANDLE_IMPL(gdi_handle, NULL)
 
     public:
         ///
@@ -65,7 +65,7 @@ namespace winstd
     ///
     class dc : public handle<HDC, NULL>
     {
-        HANDLE_IMPL(dc, NULL)
+        WINSTD_HANDLE_IMPL(dc, NULL)
 
     public:
         ///
diff --git a/include/WinStd/SetupAPI.h b/include/WinStd/SetupAPI.h
index 5279a0f6..51bee002 100644
--- a/include/WinStd/SetupAPI.h
+++ b/include/WinStd/SetupAPI.h
@@ -33,7 +33,7 @@ namespace winstd
     ///
     class setup_device_info_list : public handle<HDEVINFO, INVALID_HANDLE_VALUE>
     {
-        HANDLE_IMPL(setup_device_info_list, INVALID_HANDLE_VALUE)
+        WINSTD_HANDLE_IMPL(setup_device_info_list, INVALID_HANDLE_VALUE)
 
     public:
         ///
diff --git a/include/WinStd/WLAN.h b/include/WinStd/WLAN.h
index c2cd06d2..b996c4c5 100644
--- a/include/WinStd/WLAN.h
+++ b/include/WinStd/WLAN.h
@@ -112,7 +112,7 @@ namespace winstd
     ///
     class wlan_handle : public handle<HANDLE, NULL>
     {
-        HANDLE_IMPL(wlan_handle, NULL)
+        WINSTD_HANDLE_IMPL(wlan_handle, NULL)
 
     public:
         ///
diff --git a/include/WinStd/Win.h b/include/WinStd/Win.h
index de946d3e..f3b6a06d 100644
--- a/include/WinStd/Win.h
+++ b/include/WinStd/Win.h
@@ -87,6 +87,7 @@ template<class _Elem, class _Traits, class _Ax> inline VOID GuidToStringA(_In_ L
 /// \param[out] str     String to store the result to
 ///
 template<class _Elem, class _Traits, class _Ax> inline VOID GuidToStringW(_In_ LPCGUID lpGuid, _Out_ std::basic_string<_Elem, _Traits, _Ax> &str) noexcept;
+
 /// @copydoc GuidToStringW()
 #ifdef _UNICODE
 #define GuidToString GuidToStringW
@@ -109,6 +110,7 @@ _Success_(return) BOOL StringToGuidA(_In_z_ LPCSTR lpszGuid, _Out_ LPGUID lpGuid
 /// - `FALSE` otherwise.
 ///
 _Success_(return) BOOL StringToGuidW(_In_z_ LPCWSTR lpszGuid, _Out_ LPGUID lpGuid, _Out_opt_ LPCWSTR *lpszGuidEnd = NULL) noexcept;
+
 /// @copydoc StringToGuidW()
 #ifdef _UNICODE
 #define StringToGuid StringToGuidW
@@ -387,7 +389,7 @@ namespace winstd
     template<HANDLE INVALID>
     class win_handle : public handle<HANDLE, INVALID>
     {
-        HANDLE_IMPL(win_handle, INVALID)
+        WINSTD_HANDLE_IMPL(win_handle, INVALID)
 
     public:
         ///
@@ -419,7 +421,7 @@ namespace winstd
     ///
     class library : public handle<HMODULE, NULL>
     {
-        HANDLE_IMPL(library, NULL)
+        WINSTD_HANDLE_IMPL(library, NULL)
 
     public:
         ///
@@ -601,7 +603,7 @@ namespace winstd
     ///
     class find_file : public handle<HANDLE, INVALID_HANDLE_VALUE>
     {
-        HANDLE_IMPL(find_file, INVALID_HANDLE_VALUE)
+        WINSTD_HANDLE_IMPL(find_file, INVALID_HANDLE_VALUE)
 
     public:
         ///
@@ -645,7 +647,7 @@ namespace winstd
     ///
     class heap : public handle<HANDLE, NULL>
     {
-        HANDLE_IMPL(heap, NULL)
+        WINSTD_HANDLE_IMPL(heap, NULL)
 
     public:
         ///
@@ -1018,7 +1020,7 @@ namespace winstd
     ///
     class reg_key : public handle<HKEY, NULL>
     {
-        HANDLE_IMPL(reg_key, NULL)
+        WINSTD_HANDLE_IMPL(reg_key, NULL)
 
     public:
         ///
@@ -1109,7 +1111,7 @@ namespace winstd
     ///
     class security_id : public handle<PSID, NULL>
     {
-        HANDLE_IMPL(security_id, NULL)
+        WINSTD_HANDLE_IMPL(security_id, NULL)
 
     public:
         ///
diff --git a/include/WinStd/WinSock2.h b/include/WinStd/WinSock2.h
index 784d132b..83361efb 100644
--- a/include/WinStd/WinSock2.h
+++ b/include/WinStd/WinSock2.h
@@ -109,7 +109,7 @@ namespace winstd
     ///
     class addrinfo : public handle<PADDRINFOT, NULL>
     {
-        HANDLE_IMPL(addrinfo, NULL)
+        WINSTD_HANDLE_IMPL(addrinfo, NULL)
 
     public:
         ///