diff --git a/experimental/eth/CMakeLists.txt b/experimental/eth/CMakeLists.txt
new file mode 100644
index 0000000..b61d502
--- /dev/null
+++ b/experimental/eth/CMakeLists.txt
@@ -0,0 +1,39 @@
+cmake_minimum_required(VERSION 3.12)
+project(eth_booster VERSION 0.1.0 LANGUAGES CXX)
+
+set(BUILD_SHARED_LIBS false)
+#add_definitions("--std=c++14")
+
+if(WIN32)
+    set(_PS "win")
+elseif(UNIX)
+    set(_PS "linux")
+endif(WIN32)
+
+
+message(STATUS ${MY_INCLUDES})
+
+if(WIN32)
+    add_library(eth
+        win/exceptions.cpp
+        win/iocp.cpp
+        win/socket.cpp
+        win/timestamp.cpp
+    )
+elseif(UNIX)
+    add_library(eth
+        linux/timestamp.cpp
+        linux/utils.cpp
+    )
+endif(WIN32)
+
+target_include_directories(eth PUBLIC . ${_PS})
+add_executable(test_timestamp tests/test_timestamp.cpp)
+target_include_directories(
+    test_timestamp PUBLIC
+    ${eth_booster_SOURCE_DIR}
+    ${eth_booster_SOURCE_DIR}/${_PS}
+)
+target_link_libraries(test_timestamp eth)
+
+# ${CMAKE_CURRENT_SOURCE_DIR}