diff --git a/README.md b/README.md
index 7f6ee54..721f2eb 100644
--- a/README.md
+++ b/README.md
@@ -4,16 +4,33 @@ ImGui for Nintendo 3ds...
 
 # Example
 ## Building
-```
+```powershell
 git submodule update --init --recursive
 cd example
 make
 ```
+# Portlib
+## Building
+```powershell
+git submodule update --init --recursive
+cd portlib
+make
+```
+## Installing
+Copy the generated `include/` and `lib/` folders `portlib/` to the 3ds portlibs folder of your DEVKITPRO instalation
+```shell
+${DEVKITPRO}\portlibs\3ds
+```
+Then, in your project's Makefile, add `-limgui-impl-ctr` and its dependencies to your `LIBS` option.
+```makefile
+LIBS	:= -limgui-impl-ctr -lstdc++ -lcitro3d -lctru -lm
+```
 ## Info
 The example is based on imgui v1.87 but you can use any other version ass well by just teting if it works...
 # TODO
 - [ ] Support ttf fonts/build font atlas
 # Credits
+- [Mathaeuz](https://github.com/Mathaeuz) : portlib fork
 - [Tobi-D7](https://github.com/Tobi-D7) : make the code more imgui_impl like
 - [mtheall](https://github.com/mtheall) : ftpd's imgui code
 - [devkitpro](https://github.com/devkitPro) : libctru, citro3d 
\ No newline at end of file
diff --git a/example/.gitignore b/example/.gitignore
new file mode 100644
index 0000000..de43ed5
--- /dev/null
+++ b/example/.gitignore
@@ -0,0 +1,5 @@
+/build
+/imgui/*
+*.3dsx
+*.elf
+*.smdh
\ No newline at end of file
diff --git a/portlib/.gitignore b/portlib/.gitignore
new file mode 100644
index 0000000..af4af22
--- /dev/null
+++ b/portlib/.gitignore
@@ -0,0 +1,3 @@
+/lib
+/include
+/build
\ No newline at end of file
diff --git a/portlib/Makefile b/portlib/Makefile
new file mode 100644
index 0000000..6dcf99d
--- /dev/null
+++ b/portlib/Makefile
@@ -0,0 +1,148 @@
+#---------------------------------------------------------------------------------
+.SUFFIXES:
+#---------------------------------------------------------------------------------
+
+ifeq ($(strip $(DEVKITARM)),)
+$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
+endif
+
+include $(DEVKITARM)/3ds_rules
+
+#---------------------------------------------------------------------------------
+# TARGET is the name of the output
+# BUILD is the directory where object files & intermediate files will be placed
+# SOURCES is a list of directories containing source code
+# DATA is a list of directories containing data files
+# INCLUDES is a list of directories containing header files
+#---------------------------------------------------------------------------------
+TARGET		:=	$(shell basename $(dir $(CURDIR)))
+BUILD		:=	build
+SOURCES		:=	../impl ../example/imgui
+DATA		:=	data
+INCLUDES	:=	../impl ../example/imgui
+
+#---------------------------------------------------------------------------------
+# options for code generation
+#---------------------------------------------------------------------------------
+ARCH	:=	-march=armv6k -mtune=mpcore -mfloat-abi=hard -mtp=soft
+
+CFLAGS	:=	-g -Wall -O2 -mword-relocations \
+			-ffunction-sections \
+			$(ARCH)
+
+CFLAGS	+=	$(INCLUDE) -D__3DS__ -DIMGUI_DISABLE_DEFAULT_SHELL_FUNCTIONS
+CXXFLAGS	:= $(CFLAGS) -fno-rtti -fno-exceptions
+
+ASFLAGS	:=	-g $(ARCH)
+
+#---------------------------------------------------------------------------------
+# list of directories containing libraries, this must be the top level containing
+# include and lib
+#---------------------------------------------------------------------------------
+LIBDIRS	:=	$(CTRULIB)
+
+#---------------------------------------------------------------------------------
+# no real need to edit anything past this point unless you need to add additional
+# rules for different file extensions
+#---------------------------------------------------------------------------------
+ifneq ($(BUILD),$(notdir $(CURDIR)))
+#---------------------------------------------------------------------------------
+
+export OUTPUT	:=	$(CURDIR)/lib/lib$(TARGET).a
+
+export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
+			$(foreach dir,$(DATA),$(CURDIR)/$(dir))
+
+export DEPSDIR	:=	$(CURDIR)/$(BUILD)
+
+PICAFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.v.pica)))
+HFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.h)))
+CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
+CPPFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
+SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
+BINFILES	:=	$(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
+
+#---------------------------------------------------------------------------------
+# use CXX for linking C++ projects, CC for standard C
+#---------------------------------------------------------------------------------
+ifeq ($(strip $(CPPFILES)),)
+#---------------------------------------------------------------------------------
+	export LD	:=	$(CC)
+#---------------------------------------------------------------------------------
+else
+#---------------------------------------------------------------------------------
+	export LD	:=	$(CXX)
+#---------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------
+SHADER_OFILES := $(PICAFILES:.v.pica=.shbin.o)
+
+SHADER_HFILES := $(PICAFILES:.v.pica=_shbin.h)
+
+export OFILES	:=	$(addsuffix .o,$(BINFILES)) \
+			$(SHADER_OFILES) \
+			$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
+
+export INCLUDE	:=	$(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
+			$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
+			-I$(CURDIR)/$(BUILD)
+
+HFILES := $(HFILES) $(SHADER_HFILES)
+
+.PHONY: $(BUILD) clean all copy-includes
+
+#---------------------------------------------------------------------------------
+all: $(BUILD) copy-includes
+
+lib:
+	@[ -d $@ ] || mkdir -p $@
+
+copy-includes:
+	@mkdir -p include/
+	@cp $(foreach dir,$(INCLUDES),$(wildcard $(dir)/*.h)) ./include
+	
+$(BUILD): lib
+	@[ -d $@ ] || mkdir -p $@
+	@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
+
+#---------------------------------------------------------------------------------
+clean:
+	@echo clean ...
+	@rm -fr $(BUILD) lib
+	@rm -fr include
+
+#---------------------------------------------------------------------------------
+else
+
+DEPENDS	:=	$(OFILES:.o=.d)
+
+#---------------------------------------------------------------------------------
+# main targets
+#---------------------------------------------------------------------------------
+$(OUTPUT)	:	$(OFILES)
+
+$(SHADER_OFILES) : $(SHADER_HFILES)
+
+#---------------------------------------------------------------------------------
+%.bin.o	:	%.bin
+#---------------------------------------------------------------------------------
+	@echo $(notdir $<)
+	@$(bin2o)
+
+
+-include $(DEPENDS)
+
+#---------------------------------------------------------------------------------
+.PRECIOUS	:	%.shbin
+#---------------------------------------------------------------------------------
+#---------------------------------------------------------------------------------
+%.shbin.o %_shbin.h : %.shbin
+#---------------------------------------------------------------------------------
+	$(SILENTMSG) $(notdir $<)
+	$(bin2o)
+
+-include $(DEPSDIR)/*.d
+
+#---------------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------------