diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/Main.java b/HMCL/src/main/java/org/jackhuang/hmcl/Main.java
index 6009288c74..ff39601f7b 100644
--- a/HMCL/src/main/java/org/jackhuang/hmcl/Main.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/Main.java
@@ -20,7 +20,6 @@
import javafx.application.Platform;
import javafx.scene.control.Alert;
import org.jackhuang.hmcl.ui.AwtUtils;
-import org.jackhuang.hmcl.util.FractureiserDetector;
import org.jackhuang.hmcl.util.SelfDependencyPatcher;
import org.jackhuang.hmcl.ui.SwingUtils;
import org.jackhuang.hmcl.java.JavaRuntime;
@@ -70,7 +69,6 @@ public static void main(String[] args) {
checkJavaFX();
verifyJavaFX();
- detectFractureiser();
Launcher.main(args);
}
@@ -94,13 +92,6 @@ private static void checkDirectoryPath() {
}
}
- private static void detectFractureiser() {
- if (FractureiserDetector.detect()) {
- LOG.error("Detected that this computer is infected by fractureiser");
- showErrorAndExit(i18n("fatal.fractureiser"));
- }
- }
-
private static void checkJavaFX() {
try {
SelfDependencyPatcher.patch();
diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/util/FractureiserDetector.java b/HMCL/src/main/java/org/jackhuang/hmcl/util/FractureiserDetector.java
deleted file mode 100644
index 01a4370303..0000000000
--- a/HMCL/src/main/java/org/jackhuang/hmcl/util/FractureiserDetector.java
+++ /dev/null
@@ -1,57 +0,0 @@
-package org.jackhuang.hmcl.util;
-
-import org.jackhuang.hmcl.util.platform.OperatingSystem;
-
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-
-/**
- * @see fractureiser-investigation/fractureiser
- * @see [MALWARE WARNING] "fractureiser" malware in many popular Minecraft mods and modpacks
- */
-public final class FractureiserDetector {
- private FractureiserDetector() {
- }
-
- private static final class FractureiserException extends Exception {
- }
-
- public static boolean detect() {
- try {
- if (OperatingSystem.CURRENT_OS == OperatingSystem.WINDOWS) {
- Path appdata = Paths.get(System.getProperty("user.home"), "AppData");
- if (Files.isDirectory(appdata)) {
- check(appdata.resolve("Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\run.bat"));
-
- Path falseEdgePath = appdata.resolve("Local\\Microsoft Edge");
- if (Files.exists(falseEdgePath)) {
- check(falseEdgePath.resolve(".ref"));
- check(falseEdgePath.resolve("client.jar"));
- check(falseEdgePath.resolve("lib.dll"));
- check(falseEdgePath.resolve("libWebGL64.jar"));
- check(falseEdgePath.resolve("run.bat"));
- }
- }
- } else if (OperatingSystem.CURRENT_OS.isLinuxOrBSD()) {
- Path dataDir = Paths.get(System.getProperty("user.home"), ".config", ".data");
- if (Files.exists(dataDir)) {
- check(dataDir.resolve(".ref"));
- check(dataDir.resolve("client.jar"));
- check(dataDir.resolve("lib.jar"));
- }
- }
- } catch (FractureiserException e) {
- return true;
- } catch (Throwable ignored) {
- }
-
- return false;
- }
-
- private static void check(Path path) throws FractureiserException {
- if (Files.isRegularFile(path)) {
- throw new FractureiserException();
- }
- }
-}