diff --git a/CMakeLists.txt b/CMakeLists.txt
index ff90546..e4c275f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -23,6 +23,7 @@ add_library(version SHARED
 
 add_executable(cgss-borderless-helper WIN32
     src/helper_main.cpp
+    src/helper_version.rc
 )
 
 target_include_directories(version PRIVATE
diff --git a/Makefile b/Makefile
index 97ad091..5164373 100644
--- a/Makefile
+++ b/Makefile
@@ -46,12 +46,14 @@ HELPER_CXX_SRCS := \
 	src/helper_main.cpp
 
 RC_SRCS := src/version.rc
+HELPER_RC_SRCS := src/helper_version.rc
 DEF_FILE := src/version.def
 
 C_OBJS := $(patsubst %.c,$(OBJ_DIR)/%.o,$(C_SRCS))
 CXX_OBJS := $(patsubst %.cpp,$(OBJ_DIR)/%.o,$(CXX_SRCS))
 HELPER_CXX_OBJS := $(patsubst %.cpp,$(OBJ_DIR)/%.o,$(HELPER_CXX_SRCS))
 RC_OBJS := $(patsubst %.rc,$(OBJ_DIR)/%.res,$(RC_SRCS))
+HELPER_RC_OBJS := $(patsubst %.rc,$(OBJ_DIR)/%.res,$(HELPER_RC_SRCS))
 OBJS := $(C_OBJS) $(CXX_OBJS) $(RC_OBJS)
 
 .PHONY: all release debug clean
@@ -65,9 +67,9 @@ $(TARGET): $(OBJS) $(DEF_FILE)
 	@mkdir -p $(dir $@)
 	$(CXX) $(LDFLAGS) -o $@ $(OBJS) $(DEF_FILE) $(LDLIBS)
 
-$(HELPER_TARGET): $(HELPER_CXX_OBJS)
+$(HELPER_TARGET): $(HELPER_CXX_OBJS) $(HELPER_RC_OBJS)
 	@mkdir -p $(dir $@)
-	$(CXX) $(HELPER_LDFLAGS) -o $@ $(HELPER_CXX_OBJS) $(HELPER_LDLIBS)
+	$(CXX) $(HELPER_LDFLAGS) -o $@ $(HELPER_CXX_OBJS) $(HELPER_RC_OBJS) $(HELPER_LDLIBS)
 
 $(OBJ_DIR)/%.o: %.c
 	@mkdir -p $(dir $@)
diff --git a/src/helper_version.rc b/src/helper_version.rc
new file mode 100644
index 0000000..aafb3d7
--- /dev/null
+++ b/src/helper_version.rc
@@ -0,0 +1,39 @@
+#include <winver.h>
+
+#define VER_FILEVERSION             1,0,0,0
+#define VER_FILEVERSION_STR         "1.0.0.0\0"
+#define VER_PRODUCTVERSION          1,0,0,0
+#define VER_PRODUCTVERSION_STR      "1.0.0.0\0"
+
+VS_VERSION_INFO VERSIONINFO
+ FILEVERSION VER_FILEVERSION
+ PRODUCTVERSION VER_PRODUCTVERSION
+ FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
+#ifdef _DEBUG
+ FILEFLAGS VS_FF_DEBUG
+#else
+ FILEFLAGS 0x0L
+#endif
+ FILEOS VOS__WINDOWS32
+ FILETYPE VFT_APP
+ FILESUBTYPE VFT2_UNKNOWN
+BEGIN
+    BLOCK "StringFileInfo"
+    BEGIN
+        BLOCK "040904B0"
+        BEGIN
+            VALUE "CompanyName", "YumeMichi\0"
+            VALUE "FileDescription", "CGSS DMM borderless helper\0"
+            VALUE "FileVersion", VER_FILEVERSION_STR
+            VALUE "InternalName", "cgss-borderless-helper\0"
+            VALUE "LegalCopyright", "Copyright (C) 2026 YumeMichi\0"
+            VALUE "OriginalFilename", "cgss-borderless-helper.exe\0"
+            VALUE "ProductName", "cgss-dmm-hook\0"
+            VALUE "ProductVersion", VER_PRODUCTVERSION_STR
+        END
+    END
+    BLOCK "VarFileInfo"
+    BEGIN
+        VALUE "Translation", 0x0409, 1200
+    END
+END