diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..13566b8
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/.name b/.idea/.name
new file mode 100644
index 0000000..a4a4389
--- /dev/null
+++ b/.idea/.name
@@ -0,0 +1 @@
+lilfbtf5
\ No newline at end of file
diff --git a/.idea/Femboy_GP.iml b/.idea/Femboy_GP.iml
new file mode 100644
index 0000000..f08604b
--- /dev/null
+++ b/.idea/Femboy_GP.iml
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module classpath="CMake" type="CPP_MODULE" version="4" />
\ No newline at end of file
diff --git a/.idea/deployment.xml b/.idea/deployment.xml
new file mode 100644
index 0000000..0e5114f
--- /dev/null
+++ b/.idea/deployment.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="PublishConfigData" remoteFilesAllowedToDisappearOnAutoupload="false">
+    <serverData>
+      <paths name="Lafoge GCC (4972adc7-5214-4799-a7ab-d5d141cf07f2)">
+        <serverdata>
+          <mappings>
+            <mapping local="$PROJECT_DIR$" web="/" />
+          </mappings>
+        </serverdata>
+      </paths>
+    </serverData>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..79b3c94
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CMakeWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..ced7b06
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/Femboy_GP.iml" filepath="$PROJECT_DIR$/.idea/Femboy_GP.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..b553b2f
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/libs/BLT" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/libs/BLT/libraries/parallel-hashmap" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6778221..1e0e9f0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,7 +5,9 @@ option(ENABLE_ADDRSAN "Enable the address sanitizer" OFF)
 option(ENABLE_UBSAN "Enable the ub sanitizer" OFF)
 option(ENABLE_TSAN "Enable the thread data race sanitizer" OFF)
 
+if(!MSVC)
 add_compile_options(-march=native)
+endif()
 
 set(CMAKE_CXX_STANDARD 17)
 
@@ -19,8 +21,17 @@ add_library(lilfbtf5 ${PROJECT_BUILD_FILES})
 target_include_directories(lilfbtf5 PUBLIC include/)
 target_link_libraries(lilfbtf5 PUBLIC BLT)
 
-target_compile_options(lilfbtf5 PRIVATE -Wall -Wextra -Werror -Wpedantic -Wno-comment)
-target_link_options(lilfbtf5 PRIVATE -Wall -Wextra -Werror -Wpedantic -Wno-comment)
+message("Is MSVC ${MSVC}")
+
+if(MSVC)
+    message("Using MSVC")
+    #target_compile_options(${BLT_TARGET} PRIVATE /W4)
+else()
+    message("Using non MSVC options")
+    # perhaps we should warn on unused variables, but BLT will have lots of them.
+    target_compile_options(lilfbtf5 PRIVATE -Wall -Wextra -Wpedantic -Wno-comment)
+    target_link_options(lilfbtf5 PRIVATE -Wall -Wextra -Wpedantic -Wno-comment)
+endif()
 
 if (${ENABLE_ADDRSAN} MATCHES ON)
     target_compile_options(lilfbtf5 PRIVATE -fsanitize=address)
@@ -44,8 +55,17 @@ add_executable(lilfbtf5_test ${PROJECT_TESTS_BUILD_FILES})
 target_include_directories(lilfbtf5_test PUBLIC tests/include/)
 target_link_libraries(lilfbtf5_test PUBLIC lilfbtf5)
 
-target_compile_options(lilfbtf5_test PRIVATE -Wall -Wextra -Werror -Wpedantic -Wno-comment)
-target_link_options(lilfbtf5_test PRIVATE -Wall -Wextra -Werror -Wpedantic -Wno-comment)
+
+if(MSVC)
+    message("Using MSVC")
+    #target_compile_options(${BLT_TARGET} PRIVATE /W4)
+else()
+    message("Using non MSVC options")
+    # perhaps we should warn on unused variables, but BLT will have lots of them.
+    target_compile_options(lilfbtf5_test PRIVATE -Wall -Wextra -Wpedantic -Wno-comment)
+    target_link_options(lilfbtf5_test PRIVATE -Wall -Wextra -Wpedantic -Wno-comment)
+endif()
+
 
 if (${ENABLE_ADDRSAN} MATCHES ON)
     target_compile_options(lilfbtf5_test PRIVATE -fsanitize=address)
diff --git a/libs/BLT b/libs/BLT
index 392c327..43cf8c0 160000
--- a/libs/BLT
+++ b/libs/BLT
@@ -1 +1 @@
-Subproject commit 392c32751da3f23644990581fda9fe59ec603de2
+Subproject commit 43cf8c0ba1c151048679d0cfbeb6d82dab757a64