diff --git a/.vscode/launch.json b/.vscode/launch.json
index 4a6a8b8..eeee589 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -8,9 +8,9 @@
 			"type": "lldb",
 			"request": "launch",
 			"name": "Debug",
-			"program": "${workspaceFolder}/<executable file>",
+			"program": "${workspaceFolder}/build/sectr_host.exe",
 			"args": [],
-			"cwd": "${workspaceFolder}"
+			"cwd": "${workspaceFolder}/build"
 		}
 	]
 }
\ No newline at end of file
diff --git a/Debug.rdbg b/Debug.rdbg
index 1306f1a..91175ec 100644
Binary files a/Debug.rdbg and b/Debug.rdbg differ
diff --git a/code/alias_raylib.odin b/code/alias_raylib.odin
index 22e2f69..680a2e1 100644
--- a/code/alias_raylib.odin
+++ b/code/alias_raylib.odin
@@ -2,3 +2,4 @@ package sectr
 
 import rl "vendor:raylib"
 
+Font :: rl.Font
diff --git a/code/api.odin b/code/api.odin
new file mode 100644
index 0000000..adbed6c
--- /dev/null
+++ b/code/api.odin
@@ -0,0 +1,120 @@
+package sectr
+
+import    "core:dynlib"
+import    "core:fmt"
+import    "core:mem"
+import    "core:os"
+import    "core:strings"
+import rl "vendor:raylib"
+
+Path_Assets :: "../assets/"
+
+ModuleAPI :: struct {
+	lib         : dynlib.Library,
+	load_time   : os.File_Time,
+	lib_version : i32,
+
+	startup  : type_of( startup       ),
+	shutdown : type_of( sectr_shutdown),
+	reload   : type_of( reload        ),
+	update   : type_of( update        ),
+	render   : type_of( render        )
+}
+
+Memory :: struct {
+	persistent : ^ mem.Arena,
+	transient  : ^ mem.Arena
+}
+
+memory : Memory
+
+@export
+startup :: proc( persistent, transient : ^ mem.Arena )
+{
+	memory.persistent      = persistent
+	memory.transient       = transient
+	context.allocator      = mem.arena_allocator( transient )
+	context.temp_allocator = mem.arena_allocator( transient )
+
+	state := cast(^State) memory.persistent
+
+	// Rough setup of window with rl stuff
+	screen_width  : i32 = 1280
+	screen_height : i32 = 1000
+	win_title     : cstring = "Sectr Prototype"
+	rl.InitWindow( screen_width, screen_height, win_title )
+
+	// Determining current monitor and setting the target frametime based on it..
+	monitor_id         := rl.GetCurrentMonitor()
+	monitor_refresh_hz := rl.GetMonitorRefreshRate( monitor_id )
+	rl.SetTargetFPS( monitor_refresh_hz )
+	fmt.println( "Set target FPS to: %v", monitor_refresh_hz )
+
+	// Basic Font Setup
+	{
+		path_rec_mono_semicasual_reg := strings.concatenate( { Path_Assets, "RecMonoSemicasual-Regular-1.084.ttf" })
+		cstr                         := strings.clone_to_cstring(path_rec_mono_semicasual_reg)
+		font_rec_mono_semicasual_reg  = rl.LoadFontEx( cstr, 24, nil, 0 )
+		delete( cstr)
+
+		rl.GuiSetFont( font_rec_mono_semicasual_reg ) // TODO(Ed) : Does this do anything?
+		default_font = font_rec_mono_semicasual_reg
+	}
+}
+
+// For some reason odin's symbols conflict with native foreign symbols...
+@export
+sectr_shutdown :: proc()
+{
+	rl.UnloadFont( font_rec_mono_semicasual_reg )
+	rl.CloseWindow()
+}
+
+@export
+reload :: proc( persistent, transient : ^ mem.Arena )
+{
+	memory.persistent      = persistent
+	memory.transient       = transient
+	context.allocator      = mem.arena_allocator( persistent )
+	context.temp_allocator = mem.arena_allocator( transient )
+}
+
+@export
+update :: proc() -> b32
+{
+	should_shutdown : b32 =  ! cast(b32) rl.WindowShouldClose()
+	return should_shutdown
+}
+
+draw_text_y : f32 = 50
+@export
+render :: proc()
+{
+	rl.BeginDrawing()
+	rl.ClearBackground( Color_BG )
+	defer {
+		rl.DrawFPS( 0, 0 )
+		rl.EndDrawing()
+		// Note(Ed) : Polls input as well.
+	}
+
+	draw_text :: proc( format : string, args : ..any )
+	{
+		@static
+		draw_text_scratch : [Kilobyte * 64]u8
+		if ( draw_text_y > 500 ) {
+			draw_text_y = 50
+		}
+
+		content := fmt.bprintf( draw_text_scratch[:], format, ..args )
+		debug_text( content, 25, draw_text_y )
+
+		draw_text_y += 16
+	}
+
+	draw_text( "Monitor      : %v", rl.GetMonitorName(0) )
+	draw_text( "Screen Width : %v", rl.GetScreenWidth() )
+	draw_text( "Screen Height: %v", rl.GetScreenHeight() )
+
+	draw_text_y = 50
+}
diff --git a/code/colors.odin b/code/colors.odin
index d13bec6..0fc981c 100644
--- a/code/colors.odin
+++ b/code/colors.odin
@@ -2,7 +2,9 @@ package sectr
 
 import rl "vendor:raylib"
 
-Color_BG           :: rl.Color {  41,  41,  45, 255 }
-Color_BG_TextBox   :: rl.Color {  32,  32,  32, 255 }
-Color_Frame_Hover  :: rl.Color { 122, 122, 125, 255 }
-Color_Frame_Select :: rl.Color { 188, 188, 188, 255 }
+Color :: rl.Color
+
+Color_BG           :: Color {  41,  41,  45, 255 }
+Color_BG_TextBox   :: Color {  32,  32,  32, 255 }
+Color_Frame_Hover  :: Color { 122, 122, 125, 255 }
+Color_Frame_Select :: Color { 188, 188, 188, 255 }
diff --git a/code/engine_loop.odin b/code/engine_loop.odin
deleted file mode 100644
index a07a29c..0000000
--- a/code/engine_loop.odin
+++ /dev/null
@@ -1,51 +0,0 @@
-package sectr
-
-import "core:fmt"
-
-import rl "vendor:raylib"
-
-draw_text_y : f32 = 50
-
-run_cycle :: proc( running : ^b32 )
-{
-	for ; running^ ;
-	{
-		if rl.WindowShouldClose() {
-			running^ = false;
-		}
-
-		// Logic Update
-		{
-
-		}
-
-		// Rendering
-		{
-			rl.BeginDrawing()
-			rl.ClearBackground( Color_BG )
-			defer {
-				rl.DrawFPS( 0, 0 )
-				rl.EndDrawing()
-				// Note(Ed) : Polls input as well.
-			}
-
-			draw_text :: proc( format : string, args : ..any )
-			{
-			    @static draw_text_scratch : [65536]u8
-				if ( draw_text_y > 500 ) {
-					draw_text_y = 50
-				}
-				content := fmt.bprintf( draw_text_scratch[:], format, ..args )
-				debug_text( content, 25, draw_text_y )
-				draw_text_y += 16
-			}
-
-			draw_text( "Monitor      : %v", rl.GetMonitorName(0) )
-			draw_text( "Screen Width : %v", rl.GetScreenWidth() )
-			draw_text( "Screen Height: %v", rl.GetScreenHeight() )
-
-
-			draw_text_y = 50
-		}
-	}
-}
diff --git a/code/env.odin b/code/env.odin
new file mode 100644
index 0000000..3c60c8e
--- /dev/null
+++ b/code/env.odin
@@ -0,0 +1,25 @@
+package sectr
+
+State :: struct {
+	project : Project,
+
+	screen_width  : i32,
+	screen_height : i32,
+
+	monitor_id         : i32,
+	monitor_refresh_hz : i32,
+
+	engine_refresh_hz     : i32,
+	engine_refresh_target : i32,
+
+	draw_debug_text_y : f32
+}
+
+Project :: struct {
+	// TODO(Ed) : Support multiple workspaces
+	workspace : Workspace
+}
+
+Workspace :: struct {
+
+}
diff --git a/code/filesystem.odin b/code/filesystem.odin
new file mode 100644
index 0000000..6fa8801
--- /dev/null
+++ b/code/filesystem.odin
@@ -0,0 +1,33 @@
+package sectr
+
+import "core:fmt"
+import "core:os"
+import "core:runtime"
+
+copy_file_sync :: proc( path_src, path_dst: string ) -> bool
+{
+    file_size : i64
+	{
+		path_info, result := os.stat( path_src, context.temp_allocator )
+		if result != os.ERROR_NONE {
+			fmt.println("Error getting file info: ", result )
+			return false
+		}
+		file_size = path_info.size
+	}
+
+	src_content, result := os.read_entire_file( path_src, context.temp_allocator )
+	if ! result {
+		fmt.println( "Failed to read file to copy" )
+		runtime.debug_trap()
+		return false
+	}
+
+	result = os.write_entire_file( path_dst, src_content, false )
+	if ! result {
+		fmt.println( "Failed to copy file")
+		runtime.debug_trap()
+		return false
+	}
+    return true
+}
diff --git a/code/host/host.odin b/code/host/host.odin
new file mode 100644
index 0000000..401f4ef
--- /dev/null
+++ b/code/host/host.odin
@@ -0,0 +1,177 @@
+package host
+
+import      "core:dynlib"
+import      "core:io"
+import      "core:fmt"
+import      "core:log"
+import      "core:mem"
+import      "core:mem/virtual"
+	Byte     :: 1
+	Kilobyte :: 1024 * Byte
+	Megabyte :: 1024 * Kilobyte
+	Gigabyte :: 1024 * Megabyte
+	Terabyte :: 1024 * Gigabyte
+	Petabyte :: 1024 * Terabyte
+	Exabyte  :: 1024 * Petabyte
+import       "core:os"
+import       "core:runtime"
+import       "core:strings"
+import rl    "vendor:raylib"
+import sectr "../."
+
+RuntimeState :: struct {
+	running : b32,
+
+
+	memory : VMemChunk,
+
+	sectr_api : sectr.ModuleAPI,
+}
+
+VMemChunk :: struct {
+	sarena         : virtual.Arena,
+	eng_persistent : mem.Arena,
+	eng_transient  : mem.Arena,
+	env_persistent : mem.Arena,
+	env_transient  : mem.Arena
+}
+
+setup_engine_memory :: proc () -> VMemChunk
+{
+	memory : VMemChunk
+	using memory
+
+	arena_init :: mem.arena_init
+	ptr_offset :: mem.ptr_offset
+	slice_ptr  :: mem.slice_ptr
+
+	// Setup the static arena for the entire application
+	if  result := virtual.arena_init_static( & sarena, Gigabyte * 2, Gigabyte * 2 );
+		result != runtime.Allocator_Error.None
+	{
+		// TODO(Ed) : Setup a proper logging interface
+		fmt.    printf( "Failed to allocate memory for the engine" )
+		runtime.debug_trap()
+		os.     exit( -1 )
+		// TODO(Ed) : Figure out the error code enums..
+	}
+
+	// For now I'm making persistent sections each 128 meg and transient sections w/e is left over / 2 (one for engine the other for the env)
+	persistent_size := Megabyte * 128
+	transient_size  := (Gigabyte * 2 - persistent_size * 2) / 2
+
+	block := memory.sarena.curr_block
+
+	// Try to get a slice for each segment
+	eng_persistent_slice := slice_ptr( block.base,                                  persistent_size)
+	eng_transient_slice  := slice_ptr( & eng_persistent_slice[persistent_size - 1], transient_size)
+	env_persistent_slice := slice_ptr( & eng_transient_slice [transient_size - 1],  persistent_size)
+	env_transient_slice  := slice_ptr( & env_persistent_slice[persistent_size -1],  transient_size)
+
+	arena_init( & eng_persistent, eng_persistent_slice )
+	arena_init( & eng_transient,  eng_transient_slice  )
+	arena_init( & env_persistent, env_persistent_slice )
+	arena_init( & env_transient,  env_transient_slice  )
+
+	return memory;
+}
+
+load_sectr_api :: proc ( version_id : i32 ) -> sectr.ModuleAPI
+{
+	loaded_module : sectr.ModuleAPI
+
+	load_time,
+	   result := os.last_write_time_by_name("sectr.dll")
+	if result != os.ERROR_NONE {
+		fmt.    println("Could not resolve the last write time for sectr.dll")
+		runtime.debug_trap()
+		return {}
+	}
+
+	lock_file := fmt.tprintf( "sectr_{0}_locked.dll", version_id )
+	sectr.copy_file_sync( "sectr.dll", lock_file )
+
+	lib, load_result := dynlib.load_library( lock_file )
+	if ! load_result {
+		fmt.    println( "Failed to load the sectr module." )
+		runtime.debug_trap()
+		return {}
+	}
+
+	loaded_module = {
+		lib         = lib,
+		load_time   = load_time,
+		lib_version = version_id,
+
+		startup  = cast( type_of( sectr.startup        )) dynlib.symbol_address( lib, "startup" ),
+		shutdown = cast( type_of( sectr.sectr_shutdown )) dynlib.symbol_address( lib, "sectr_shutdown" ),
+		reload   = cast( type_of( sectr.reload         )) dynlib.symbol_address( lib, "reload" ),
+		update   = cast( type_of( sectr.update         )) dynlib.symbol_address( lib, "update" ),
+		render   = cast( type_of( sectr.render         )) dynlib.symbol_address( lib, "render" )
+	}
+	return loaded_module
+}
+
+main :: proc()
+{
+	fmt.println("Hellope!")
+
+	// Basic Giant VMem Block
+	memory : VMemChunk
+	{
+		// By default odin uses a growing arena for the runtime context
+		// We're going to make it static for the prototype and separate it from the 'project' memory.
+		// Then shove the context allocator for the engine to it.
+		// The project's context will use its own subsection arena allocator.
+		memory                 = setup_engine_memory()
+		context.allocator      = mem.arena_allocator( & memory.eng_persistent )
+		context.temp_allocator = mem.arena_allocator( & memory.eng_transient )
+	}
+
+	// Load the Enviornment API for the first-time
+	sectr_api : sectr.ModuleAPI
+	{
+		   sectr_api = load_sectr_api( 1 )
+		if sectr_api.lib_version == 0 {
+			fmt.    println( "Failed to initially load the sectr module" )
+			runtime.debug_trap()
+			os.     exit( -1 )
+		}
+	}
+
+	state : RuntimeState
+	state.running            = true;
+	// state.monitor_id         = monitor_id
+	// state.screen_width       = screen_width
+	// state.screen_height      = screen_height
+	// state.monitor_id         = monitor_id
+	// state.monitor_refresh_hz = monitor_refresh_hz
+	state.memory             = memory
+	state.sectr_api          = sectr_api
+
+	state.sectr_api.startup( & memory.env_persistent, & memory.env_persistent )
+
+	// TODO(Ed) : This should return a end status so that we know the reason the engine stopped.
+	for ; state.running ;
+	{
+		// Hot-Reload
+		// TODO(ED) : Detect if currently loaded code is outdated.
+		{
+			// state.sectr_api.reload()
+		}
+
+		// Logic Update
+		state.running = state.sectr_api.update()
+
+		// Rendering
+		state.sectr_api.render()
+	}
+
+	// Determine how the run_cyle completed, if it failed due to an error,
+	// fallback the env to a failsafe state and reload the run_cycle.
+	{
+		// TODO(Ed): Implement this.
+	}
+
+	state.sectr_api.shutdown()
+}
diff --git a/code/launch.odin b/code/launch.odin
deleted file mode 100644
index 7999de9..0000000
--- a/code/launch.odin
+++ /dev/null
@@ -1,42 +0,0 @@
-package sectr
-
-import "core:strings"
-
-import rl "vendor:raylib"
-
-Path_Assets :: "../assets/"
-
-
-WindowState :: struct {
-
-}
-
-main :: proc()
-{
-	// Rough setup of window with rl stuff
-	screen_width  : i32     = 1280
-	screen_height : i32     = 1000
-	win_title     : cstring = "Sectr Prototype"
-	rl.InitWindow( screen_width, screen_height, win_title )
-	defer {
-		rl.CloseWindow()
-	}
-
-	monitor_id           := rl.GetCurrentMonitor()
-	monitor_refresh_rate := rl.GetMonitorRefreshRate( monitor_id )
-	rl.SetTargetFPS( monitor_refresh_rate )
-
-	// Basic Font Setup
-	{
-		path_rec_mono_semicasual_reg := strings.concatenate( { Path_Assets, "RecMonoSemicasual-Regular-1.084.ttf" } )
-		cstr                         := strings.clone_to_cstring(path_rec_mono_semicasual_reg)
-		font_rec_mono_semicasual_reg  = rl.LoadFontEx( cstr, 24, nil, 0 )
-		delete( cstr )
-
-		rl.GuiSetFont( font_rec_mono_semicasual_reg ) // TODO(Ed) : Does this do anything?
-		default_font = font_rec_mono_semicasual_reg
-	}
-
-	running : b32 = true
-	run_cycle( & running )
-}
diff --git a/code/memory.odin b/code/memory.odin
index 850d736..8b66b50 100644
--- a/code/memory.odin
+++ b/code/memory.odin
@@ -1,8 +1,21 @@
 package sectr
 
-kilobytes :: proc ( kb : $integer_type ) -> integer_type {
+import "core:fmt"
+import "core:mem"
+import "core:mem/virtual"
+import "core:runtime"
+
+Byte     :: 1
+Kilobyte :: 1024 * Byte
+Megabyte :: 1024 * Kilobyte
+Gigabyte :: 1024 * Megabyte
+Terabyte :: 1024 * Gigabyte
+Petabyte :: 1024 * Terabyte
+Exabyte  :: 1024 * Petabyte
+
+kilobytes :: proc ( kb : $ integer_type ) -> integer_type {
 	return kb * 1024
 }
-megabytes :: proc ( kb : $integer_type ) -> integer_type {
+megabytes :: proc ( kb : $ integer_type ) -> integer_type {
 	return kb * 1024 * 1024
 }
diff --git a/code/text.odin b/code/text.odin
index b4fc5a9..c265678 100644
--- a/code/text.odin
+++ b/code/text.odin
@@ -4,15 +4,15 @@ import "core:unicode/utf8"
 
 import rl "vendor:raylib"
 
-font_rec_mono_semicasual_reg : rl.Font;
-default_font                 : rl.Font
+font_rec_mono_semicasual_reg : Font;
+default_font                 : Font
 
 debug_text :: proc( content : string, x, y : f32, size : f32 = 16.0, color : rl.Color = rl.WHITE, font : rl.Font = default_font )
 {
 	if len( content ) == 0 {
 		return
 	}
-	runes := utf8.string_to_runes( content )
+	runes := utf8.string_to_runes( content, context.temp_allocator )
 
 	rl.DrawTextCodepoints( font,
 		raw_data(runes), cast(i32) len(runes),
diff --git a/scripts/build.ps1 b/scripts/build.ps1
index 7131996..47feb32 100644
--- a/scripts/build.ps1
+++ b/scripts/build.ps1
@@ -24,6 +24,7 @@ $flag_show_more_timings                   = '-show-more-timings'
 $flag_thread_count                        = '-thread-count:'
 $flag_collection                          = '-collection:'
 $flag_build_mode                          = '-build-mode:'
+$flag_build_mode_dll                      = '-build-mode:dll'
 $flag_no_bounds_check                     = '-no-bounds-check'
 $flag_disable_assert                      = '-disable-assert'
 $flag_no_thread_local                     = '-no-thread-local'
@@ -58,12 +59,12 @@ push-location $path_root
 		push-location $path_code
 
 		$project_name = 'sectr'
-		$executable = join-path $path_build ($project_name + '.exe')
-		$pdb        = join-path $path_build ($project_name + '.pdb')
+		$executable   = join-path $path_build ($project_name + '_host.exe')
+		$pdb          = join-path $path_build ($project_name + '_host.pdb')
 
 		$build_args = @()
 		$build_args += $flag_build
-		$build_args += '.'
+		$build_args += './host'
 		$build_args += $flag_output_path + $executable
 		$build_args += $flag_optimize_none
 		$build_args += $flag_debug
@@ -72,6 +73,20 @@ push-location $path_root
 
 		& odin $build_args
 
+		$module_dll = join-path $path_build ( $project_name + '.dll' )
+		$pdb        = join-path $path_build ( $project_name + '.pdb' )
+
+		$build_args = @()
+		$build_args += $flag_build
+		$build_args += '.'
+		$build_args += $flag_build_mode_dll
+		$build_args += $flag_output_path + $module_dll
+		$build_args += $flag_optimize_none
+		$build_args += $flag_debug
+		$build_args += $flag_pdb_name + $pdb
+
+		& odin $build_args
+
 		Pop-Location
 	}
 	build-prototype