diff --git a/include/adclib/adclib_device1.h b/include/adclib/adclib_device1.h
index 999cca4..2a51576 100644
--- a/include/adclib/adclib_device1.h
+++ b/include/adclib/adclib_device1.h
@@ -7,6 +7,7 @@
  ****************************************************************************************/
 
 #include <concepts>
+#include <filesystem>
 #include <format>
 #include <functional>
 #include <list>
@@ -248,7 +249,7 @@ protected:
         } else if constexpr (std::same_as<VR, std::string> && std::is_pointer_v<UR>) {
             return val.data();
         } else {
-            static_assert(false, "UNSUPPORTED CHAR-RANGE TYPES!");
+            static_assert(false, "UNSUPPORTED CHAR-RANGE TYPE!");
         }
     };
 
@@ -257,6 +258,46 @@ protected:
     static inline std::function<adc_result_t<VR>(UR const&)> default_char_range_conv_to =
         default_char_range_conv_from<UR, VR>;
 
+    // default convert functions for std::filesystem::path type
+    template <typename UT>
+    static inline std::function<adc_result_t<UT>(std::filesystem::path const&)> default_fspath_conv_from =
+        [](std::filesystem::path const& val) -> adc_result_t<UT> {
+        if constexpr (std::same_as<std::filesystem::path, UT>) {
+            return val;
+        } else if constexpr (std::constructible_from<UT, std::filesystem::path>) {
+            return UT(val);
+        } else if constexpr (std::is_pointer_v<std::decay_t<UT>> && std::same_as<std::filesystem::path::value_type*,
+                                                                                 std::decay_t<UT>>) {  // char*/wchar_t*
+            return val.c_str();
+        } else if constexpr (snplib::snplib_char_range_c<UT>) {
+            using iter_t = std::filesystem::path::value_type*;
+            auto sz = val.native().size();
+            if constexpr (std::constructible_from<UT, iter_t, iter_t>) {
+                return UT(val.c_str(), val.c_str() + sz);
+            } else if constexpr (std::constructible_from<UT, iter_t, decltype(sz)>) {
+                return UT(val.c_str(), sz);
+            } else {
+                static_assert(false, "UNSUPPORTED CHAR-RANGE TYPE!");
+            }
+        } else {
+            static_assert(false, "UNSUPPORTED TYPE!");
+        }
+    };
+
+    template <typename UT>
+    static inline std::function<adc_result_t<std::filesystem::path>(UT const&)> default_fspath_conv_to =
+        [](UT const& uval) -> adc_result_t<std::filesystem::path> {
+        if constexpr (std::same_as<std::filesystem::path, UT>) {
+            return uval;
+        } else if constexpr (std::constructible_from<std::filesystem::path, UT>) {
+            return std::filesystem::path(uval);
+        } else if constexpr (snplib::snplib_char_range_c<UT>) {
+            return std::filesystem::path(uval.begin(), uval.end());
+        } else {
+            static_assert(false, "UNSUPPORTED TYPE!");
+        }
+    };
+
 public:
     inline static constexpr std::tuple<bool,
                                        char,
@@ -292,6 +333,12 @@ public:
 
     typedef std::tuple<std::string, std::string_view, std::vector<char>, std::list<char>, const char*> char_ranges_t;
 
+#ifdef _WIN32
+    typedef std::tuple<std::string, std::string_view, std::vector<char>, std::list<char>, const wchar_t*> fspath_repr_t;
+#else
+    typedef std::tuple<std::string, std::string_view, std::vector<char>, std::list<char>, const char*> fspath_repr_t;
+#endif
+
     typedef DEV_ID_T device_id_t;
     typedef ATTR_ID_T attr_id_t;
     typedef CMD_ID_T cmd_id_t;
@@ -630,6 +677,30 @@ public:
         }(std::make_index_sequence<std::tuple_size_v<AdcGenericDevice::char_ranges_t>>{});
     }
 
+    // add attribute of std::filesystem::path type
+    template <typename GT, typename ST>
+        requires std::same_as<adclib_attr_value_deduced_t<GT, ST>, std::filesystem::path>
+    void addFSPathAttr(ATTR_ID_T id, GT&& getter, ST&& setter)
+    {
+        using v_t = adclib_attr_value_deduced_t<GT, ST>;
+        static_assert(!std::is_void_v<v_t>, "Getter and setter cannot be nullptr_t at the same time!");
+
+        if constexpr (!std::is_null_pointer_v<GT> && !std::is_null_pointer_v<ST>) {
+            static_assert(std::invocable<ST, v_t const&>, "Invalid setter argument type!");
+        }
+
+        [&id, getter_cap = std::forward<GT>(getter), setter_cap = std::forward<ST>(setter),
+         this]<size_t... Is>(std::index_sequence<Is...>) mutable {
+            std::apply([this](auto&&... args) { addAttr(std::forward<decltype(args)>(args)...); },
+                       std::tuple_cat(
+                           std::forward_as_tuple(id, std::forward<decltype(getter_cap)>(getter_cap),
+                                                 std::forward<decltype(setter_cap)>(setter_cap)),
+                           std::tuple_cat(std::forward_as_tuple(
+                               default_fspath_conv_from<std::tuple_element_t<Is, AdcGenericDevice::fspath_repr_t>>,
+                               default_fspath_conv_to<std::tuple_element_t<Is, AdcGenericDevice::fspath_repr_t>>)...)));
+        }(std::make_index_sequence<std::tuple_size_v<AdcGenericDevice::fspath_repr_t>>{});
+    }
+
     adc_error_t operator()(CMD_ID_T id)
     {
         if (auto it = _commands.find(id); it != _commands.end()) {