diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..4c15fff
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "third-party/fmt"]
+	path = third-party/fmt
+	url = https://github.com/fmtlib/fmt.git
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d3d97c7..c285173 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,13 +2,15 @@ cmake_minimum_required(VERSION 3.0)
 project(task1)
 
 set(CMAKE_CXX_STANDARD 20)
-set(CMAKE_AUTOMOC ON)
-set(CMAKE_AUTORCC ON)
-set(CMAKE_AUTOUIC ON)
+#set(CMAKE_AUTOMOC ON)
+#set(CMAKE_AUTORCC ON)
+#set(CMAKE_AUTOUIC ON)
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 
+set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}/installed)
+
 if (${CMAKE_BUILD_TYPE} STREQUAL "Release")
-    set(CMAKE_)
+    #set(CMAKE_)
     add_compile_options(
             -Wall
             -Wpedantic
@@ -19,5 +21,5 @@ if (${CMAKE_BUILD_TYPE} STREQUAL "Release")
             NDEBUG)
 endif ()
 
-
+add_subdirectory(third-party/fmt)
 add_subdirectory(task1)
\ No newline at end of file
diff --git a/task1/CMakeLists.txt b/task1/CMakeLists.txt
index e86bafc..58a6e6d 100644
--- a/task1/CMakeLists.txt
+++ b/task1/CMakeLists.txt
@@ -1,7 +1,5 @@
-find_package(Qt6 COMPONENTS Core REQUIRED)
-find_package(fmt)
-
 find_package(Python3 COMPONENTS Interpreter REQUIRED)
+find_package(fmt)
 
 add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/dataset.dat
         DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/dataset-gen.py
@@ -22,8 +20,11 @@ add_executable(task1_7 main.cpp
         mergesort.h
         mergesort_mt.h)
 
-target_link_libraries(task1_7
-        fmt::fmt
-        Qt::Core)
+target_link_libraries(task1_7 PRIVATE
+fmt::fmt)
+
+
+install(TARGETS task1_7 DESTINATION bin)
+install(IMPORTED_RUNTIME_ARTIFACTS task1_7 DESTINATION bin)
 
 add_dependencies(task1_7 task1_7_dataset)
diff --git a/third-party/fmt b/third-party/fmt
new file mode 160000
index 0000000..050d41e
--- /dev/null
+++ b/third-party/fmt
@@ -0,0 +1 @@
+Subproject commit 050d41e85760ea7d21de1d4d9fae16219365aa8e
diff --git a/toolchains/win.cmake b/toolchains/win.cmake
new file mode 100644
index 0000000..88812d4
--- /dev/null
+++ b/toolchains/win.cmake
@@ -0,0 +1,11 @@
+set(CMAKE_SYSTEM_NAME Windows)
+
+set(CMAKE_C_COMPILER x86_64-w64-mingw32-gcc)
+set(CMAKE_CXX_COMPILER x86_64-w64-mingw32-g++)
+
+#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mwindows -march=x86_64-w64")
+
+set(CMAKE_FIND_ROOT_PATH /usr/x86_64-w64-mingw32)
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)