diff --git a/arm9/src/app.c b/arm9/src/app.c
deleted file mode 100644
index 4a48fa0..0000000
--- a/arm9/src/app.c
+++ /dev/null
@@ -1,267 +0,0 @@
-#include "app.h"
-#include "main.h"
-#include "storage.h"
-#include <nds.h>
-#include <malloc.h>
-#include <stdio.h>
-
-static void _getTitle(tNDSBanner* b, char* out, bool full)
-{
-	int lang = PersonalData->language;
-
-	//not japanese or chinese
-	if (lang == 0 || lang == 6)
-		lang = 1;
-
-	for (int i = 0; i < 128; i++)
-	{
-		u16 c = b->titles[lang][i];
-
-		//remove accents
-		if (c == 0x00F3)
-			c = 'o';
-
-		if (c == 0x00E1)
-			c = 'a';
-
-		out[i] = (char)c;
-
-		if (!full && out[i] == '\n')
-		{
-			out[i] = '\0';
-			break;
-		}
-	}
-	out[128] = '\0';
-}
-
-bool getAppTitle(char* fpath, char* out)
-{
-	FILE* f = fopen(fpath, "rb");
-
-	if (!f)
-	{
-		return false;
-	}
-	else
-	{
-		tNDSHeader* header = (tNDSHeader*)malloc(sizeof(tNDSHeader));
-		tNDSBanner* banner = (tNDSBanner*)malloc(sizeof(tNDSBanner));
-
-		fseek(f, 0, SEEK_SET);
-		fread(header, sizeof(tNDSHeader), 1, f);
-		fseek(f, header->bannerOffset, SEEK_SET);
-		fread(banner, sizeof(tNDSBanner), 1, f);
-
-		_getTitle(banner, out, false);
-
-		free(banner);
-		free(header);
-	}
-
-	fclose(f);
-	return true;	
-}
-
-bool getAppFullTitle(char* fpath, char* out)
-{
-	FILE* f = fopen(fpath, "rb");
-
-	if (!f)
-	{
-		return false;
-	}
-	else
-	{
-		tNDSHeader* header = (tNDSHeader*)malloc(sizeof(tNDSHeader));
-		tNDSBanner* banner = (tNDSBanner*)malloc(sizeof(tNDSBanner));
-
-		fseek(f, 0, SEEK_SET);
-		fread(header, sizeof(tNDSHeader), 1, f);
-		fseek(f, header->bannerOffset, SEEK_SET);
-		fread(banner, sizeof(tNDSBanner), 1, f);
-
-		_getTitle(banner, out, true);
-
-		free(banner);
-		free(header);
-	}
-
-	fclose(f);
-	return true;
-}
-
-bool getAppLabel(char* fpath, char* out)
-{
-	FILE* f = fopen(fpath, "rb");
-
-	if (!f)
-	{
-		return false;
-	}
-	else
-	{
-		tNDSHeader* header = (tNDSHeader*)malloc(sizeof(tNDSHeader));
-
-		fseek(f, 0, SEEK_SET);
-		fread(header, sizeof(tNDSHeader), 1, f);
-
-		sprintf(out, "%.12s", header->gameTitle);
-
-		free(header);
-	}
-	
-	fclose(f);
-	return true;	
-}
-
-bool getGameCode(char* fpath, char* out)
-{
-	FILE* f = fopen(fpath, "rb");
-
-	if (!f)
-	{
-		return false;
-	}
-	else
-	{
-		tNDSHeader* header = (tNDSHeader*)malloc(sizeof(tNDSHeader));
-
-		fseek(f, 0, SEEK_SET);
-		fread(header, sizeof(tNDSHeader), 1, f);
-
-		sprintf(out, "%.4s", header->gameCode);
-
-		free(header);
-	}
-	
-	fclose(f);
-	return true;	
-}
-
-bool getTid(char* fpath, u32* low, u32* high)
-{
-	FILE* f = fopen(fpath, "rb");
-
-	if (!f)
-	{
-		return false;
-	}
-	else
-	{
-		tDSiHeader* header = (tDSiHeader*)malloc(sizeof(tDSiHeader));
-
-		fseek(f, 0, SEEK_SET);
-		fread(header, sizeof(tDSiHeader), 1, f);
-
-		if (low != NULL)
-			*low = header->tid_low;
-
-		if (high != NULL)
-			*high = header->tid_high;
-
-		free(header);
-	}
-	
-	fclose(f);
-	return true;	
-}
-
-void printAppInfo(char const* path)
-{
-	clearScreen(&topScreen);
-
-	if (!path) return;
-
-	tDSiHeader* header = (tDSiHeader*)malloc(sizeof(tDSiHeader));
-	tNDSBanner* banner = (tNDSBanner*)malloc(sizeof(tNDSBanner));
-
-	FILE* f = fopen(path, "rb");
-
-	if (f)
-	{
-		if (fread(header, sizeof(tDSiHeader), 1, f) != 1)
-		{
-			iprintf("Could not read dsi header.\n");
-		}
-		else
-		{
-			fseek(f, header->ndshdr.bannerOffset, SEEK_SET);
-
-			if (fread(banner, sizeof(tNDSBanner), 1, f) != 1)
-			{
-				iprintf("Could not read banner.\n");
-			}
-			else
-			{
-				//proper title
-				{
-					char gameTitle[128+1];
-					_getTitle(banner, gameTitle, true);
-
-					iprintf("%s\n\n", gameTitle);
-				}
-
-				//file size
-				{
-					iprintf("Size: ");
-					printBytes(getFileSize(f));
-					iprintf("\n");
-				}
-
-				iprintf("Label: %.12s\n", header->ndshdr.gameTitle);
-				iprintf("Game Code: %.4s\n", header->ndshdr.gameCode);
-
-				//system type
-				{
-					iprintf("Unit Code: ");
-
-					switch (header->ndshdr.unitCode)
-					{
-						case 0:  iprintf("NDS"); 	 break;
-						case 2:  iprintf("NDS+DSi"); break;
-						case 3:  iprintf("DSi"); 	 break;
-						default: iprintf("unknown");
-					}
-
-					iprintf("\n");
-				}
-
-				//application type
-				{
-					iprintf("Program Type: ");
-
-					switch (header->ndshdr.reserved1[7])
-					{
-						case 0x3: iprintf("Normal"); 	break;
-						case 0xB: iprintf("Sys"); 		break;
-						case 0xF: iprintf("Debug/Sys"); break;
-						default:  iprintf("unknown");
-					}
-
-					iprintf("\n");
-				}
-
-				//DSi title ids
-				{
-					if (header->tid_high == 0x00030004 ||
-						header->tid_high == 0x00030005 ||
-						header->tid_high == 0x00030015 ||
-						header->tid_high == 0x00030017 ||
-						header->tid_high == 0x00030000)
-					{
-						iprintf("Title ID: %08x %08x\n", (unsigned int)header->tid_high, (unsigned int)header->tid_low);			
-					}
-				}
-
-				//print full file path
-				iprintf("\n%s\n", path);
-			}
-		}
-	}
-
-	fclose(f);
-
-	free(banner);
-	free(header);
-}
\ No newline at end of file