diff --git a/source/main.cpp b/source/main.cpp
index 303cf36..568d10f 100644
--- a/source/main.cpp
+++ b/source/main.cpp
@@ -4,157 +4,157 @@
 #include <iomanip>
 
 typedef enum {
-	INSTALL,
-	DELETE
+    INSTALL,
+    DELETE
 } Mode;
 
 int main(int argc, char **argv) {
-	if(!platform_init()) {
-		return 0;
-	}
+    if(!platform_init()) {
+        return 0;
+    }
 
-	std::vector<std::string> extensions;
-	extensions.push_back("cia");
+    std::vector<std::string> extensions;
+    extensions.push_back("cia");
 
-	MediaType destination = SD;
-	Mode mode = INSTALL;
-	bool netInstall = false;
-	u64 freeSpace = fs_get_free_space(destination);
-	auto onLoop = [&]() {
-		bool breakLoop = false;
-		if(input_is_pressed(BUTTON_L)) {
-			if(destination == SD) {
-				destination = NAND;
-			} else {
-				destination = SD;
-			}
+    MediaType destination = SD;
+    Mode mode = INSTALL;
+    bool netInstall = false;
+    u64 freeSpace = fs_get_free_space(destination);
+    auto onLoop = [&]() {
+        bool breakLoop = false;
+        if(input_is_pressed(BUTTON_L)) {
+            if(destination == SD) {
+                destination = NAND;
+            } else {
+                destination = SD;
+            }
 
-			freeSpace = fs_get_free_space(destination);
-			if(mode == DELETE) {
-				breakLoop = true;
-			}
-		}
+            freeSpace = fs_get_free_space(destination);
+            if(mode == DELETE) {
+                breakLoop = true;
+            }
+        }
 
-		if(input_is_pressed(BUTTON_R)) {
-			if(mode == INSTALL) {
-				mode = DELETE;
-			} else {
-				mode = INSTALL;
-			}
+        if(input_is_pressed(BUTTON_R)) {
+            if(mode == INSTALL) {
+                mode = DELETE;
+            } else {
+                mode = INSTALL;
+            }
 
-			breakLoop = true;
-		}
+            breakLoop = true;
+        }
 
-		if(input_is_pressed(BUTTON_Y)) {
-			netInstall = true;
-			breakLoop = true;
-		}
+        if(input_is_pressed(BUTTON_Y)) {
+            netInstall = true;
+            breakLoop = true;
+        }
 
-		std::stringstream stream;
-		stream << "Free Space: " << freeSpace << " bytes (" << std::fixed << std::setprecision(2) << freeSpace / 1024.0f / 1024.0f << "MB)" << "\n";
-		stream << "Destination: " << (destination == NAND ? "NAND" : "SD") << ", Mode: " << (mode == INSTALL ? "Install" : "Delete") << "\n";
-		stream << "L - Switch Destination, R - Switch Mode" << "\n";
-		stream << "Y - Receive an app over the network" << "\n";
+        std::stringstream stream;
+        stream << "Free Space: " << freeSpace << " bytes (" << std::fixed << std::setprecision(2) << freeSpace / 1024.0f / 1024.0f << "MB)" << "\n";
+        stream << "Destination: " << (destination == NAND ? "NAND" : "SD") << ", Mode: " << (mode == INSTALL ? "Install" : "Delete") << "\n";
+        stream << "L - Switch Destination, R - Switch Mode" << "\n";
+        stream << "Y - Receive an app over the network" << "\n";
 
-		std::string str = stream.str();
-		screen_draw_string(str, (screen_get_width() - screen_get_str_width(str)) / 2, screen_get_height() - 4 - screen_get_str_height(str), 255, 255, 255);
+        std::string str = stream.str();
+        screen_draw_string(str, (screen_get_width() - screen_get_str_width(str)) / 2, screen_get_height() - 4 - screen_get_str_height(str), 255, 255, 255);
 
-		return breakLoop;
-	};
+        return breakLoop;
+    };
 
-	auto onProgress = [&](int progress) {
-		ui_display_progress("Installing", "Press B to cancel.", true, progress);
-		input_poll();
-		return !input_is_pressed(BUTTON_B);
-	};
+    auto onProgress = [&](int progress) {
+        ui_display_progress("Installing", "Press B to cancel.", true, progress);
+        input_poll();
+        return !input_is_pressed(BUTTON_B);
+    };
 
-	while(platform_is_running()) {
-		std::string targetInstall;
-		App targetDelete;
-		bool obtained = false;
-		if(mode == INSTALL) {
-			obtained = ui_select_file(&targetInstall, "sdmc:", extensions, onLoop);
-		} else if(mode == DELETE) {
-			obtained = ui_select_app(&targetDelete, destination, onLoop);
-		}
+    while(platform_is_running()) {
+        std::string targetInstall;
+        App targetDelete;
+        bool obtained = false;
+        if(mode == INSTALL) {
+            obtained = ui_select_file(&targetInstall, "sdmc:", extensions, onLoop);
+        } else if(mode == DELETE) {
+            obtained = ui_select_app(&targetDelete, destination, onLoop);
+        }
 
-		if(netInstall) {
-			netInstall = false;
+        if(netInstall) {
+            netInstall = false;
 
-			// Clear bottom screen on both buffers.
-			screen_begin_draw(BOTTOM_SCREEN);
-			screen_clear(0, 0, 0);
-			screen_end_draw();
-			screen_swap_buffers();
+            // Clear bottom screen on both buffers.
+            screen_begin_draw(BOTTOM_SCREEN);
+            screen_clear(0, 0, 0);
+            screen_end_draw();
+            screen_swap_buffers();
 
-			screen_begin_draw(BOTTOM_SCREEN);
-			screen_clear(0, 0, 0);
-			screen_end_draw();
-			screen_swap_buffers();
+            screen_begin_draw(BOTTOM_SCREEN);
+            screen_clear(0, 0, 0);
+            screen_end_draw();
+            screen_swap_buffers();
 
-			RemoteFile file = ui_accept_remote_file();
-			if(file.socket == -1) {
-				continue;
-			}
+            RemoteFile file = ui_accept_remote_file();
+            if(file.socket == -1) {
+                continue;
+            }
 
-			std::stringstream confirmStream;
-			confirmStream << "Install the received application?" << "\n";
-			confirmStream << "Size: " << file.fileSize << " bytes (" << std::fixed << std::setprecision(2) << file.fileSize / 1024.0f / 1024.0f << "MB)" << "\n";
-			if(ui_prompt(confirmStream.str(), true)) {
-				int ret = app_install(destination, file.socket, true, file.fileSize, onProgress);
-				std::stringstream resultMsg;
-				resultMsg << "Install ";
-				if(ret == 0) {
-					resultMsg << "succeeded!";
-				} else {
-					resultMsg << "failed! Error: 0x" << std::hex << ret;
-				}
+            std::stringstream confirmStream;
+            confirmStream << "Install the received application?" << "\n";
+            confirmStream << "Size: " << file.fileSize << " bytes (" << std::fixed << std::setprecision(2) << file.fileSize / 1024.0f / 1024.0f << "MB)" << "\n";
+            if(ui_prompt(confirmStream.str(), true)) {
+                int ret = app_install(destination, file.socket, true, file.fileSize, onProgress);
+                std::stringstream resultMsg;
+                resultMsg << "Install ";
+                if(ret == 0) {
+                    resultMsg << "succeeded!";
+                } else {
+                    resultMsg << "failed! Error: 0x" << std::hex << ret;
+                }
 
-				ui_prompt(resultMsg.str(), false);
-			}
+                ui_prompt(resultMsg.str(), false);
+            }
 
-			socket_close(file.socket);
-			continue;
-		}
+            socket_close(file.socket);
+            continue;
+        }
 
-		if(obtained) {
-			std::stringstream prompt;
-			if(mode == INSTALL) {
-				prompt << "Install ";
-			} else if(mode == DELETE) {
-				prompt << "Delete ";
-			}
+        if(obtained) {
+            std::stringstream prompt;
+            if(mode == INSTALL) {
+                prompt << "Install ";
+            } else if(mode == DELETE) {
+                prompt << "Delete ";
+            }
 
-			prompt << "the selected title?";
-			if(ui_prompt(prompt.str(), true)) {
-				int ret = 0;
-				if(mode == INSTALL) {
-					ret = app_install_file(destination, targetInstall, onProgress);
-				} else if(mode == DELETE) {
-					ui_display_message("Deleting title...");
-					ret = app_delete(targetDelete);
-				}
+            prompt << "the selected title?";
+            if(ui_prompt(prompt.str(), true)) {
+                int ret = 0;
+                if(mode == INSTALL) {
+                    ret = app_install_file(destination, targetInstall, onProgress);
+                } else if(mode == DELETE) {
+                    ui_display_message("Deleting title...");
+                    ret = app_delete(targetDelete);
+                }
 
-				std::stringstream resultMsg;
-				if(mode == INSTALL) {
-					resultMsg << "Install ";
-				} else if(mode == DELETE) {
-					resultMsg << "Delete ";
-				}
+                std::stringstream resultMsg;
+                if(mode == INSTALL) {
+                    resultMsg << "Install ";
+                } else if(mode == DELETE) {
+                    resultMsg << "Delete ";
+                }
 
-				if(ret == 0) {
-					resultMsg << "succeeded!";
-				} else {
-					resultMsg << "failed! Error: 0x" << std::hex << ret;
-				}
+                if(ret == 0) {
+                    resultMsg << "succeeded!";
+                } else {
+                    resultMsg << "failed! Error: 0x" << std::hex << ret;
+                }
 
-				ui_prompt(resultMsg.str(), false);
+                ui_prompt(resultMsg.str(), false);
 
-				freeSpace = fs_get_free_space(destination);
-			}
-		}
-	}
+                freeSpace = fs_get_free_space(destination);
+            }
+        }
+    }
 
-	platform_cleanup();
-	return 0;
+    platform_cleanup();
+    return 0;
 }