diff --git a/CMakeLists.txt b/CMakeLists.txt
index b47a11e..87748c0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,6 +17,8 @@ find_package(
     Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Widgets Network Concurrent
                                               PrintSupport Xml LinguistTools)
 
+install(CODE "set(CMAKE_INSTALL_LOCAL_ONLY TRUE)" ALL_COMPONENTS)
+
 option(BUILD_TEST_PLUGIN OFF)
 if(BUILD_TEST_PLUGIN)
     add_subdirectory(TestPlugin)
@@ -534,3 +536,20 @@ set_target_properties(
 if(QT_VERSION_MAJOR EQUAL 6)
     qt_finalize_executable(WingHexExplorer2)
 endif()
+
+if(${QT_VERSION_MAJOR} EQUAL 6)
+    if(Qt6Widgets_VERSION VERSION_GREATER_EQUAL 6.5.0)
+        install(
+            TARGETS WingHexExplorer2
+            BUNDLE DESTINATION .
+            RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX})
+
+        # Generate the deployment script.
+        qt6_generate_deploy_app_script(
+            TARGET WingHexExplorer2 OUTPUT_SCRIPT deploy_script
+            NO_UNSUPPORTED_PLATFORM_ERROR)
+
+        # Call the deployment script on "cmake --install".
+        install(SCRIPT ${deploy_script})
+    endif()
+endif()
diff --git a/mkinstaller/deb/com.wingsummer.winghexexplorer2.desktop b/mkinstaller/deb/com.wingsummer.winghexexplorer2.desktop
index 4ac3698..a9c809e 100755
--- a/mkinstaller/deb/com.wingsummer.winghexexplorer2.desktop
+++ b/mkinstaller/deb/com.wingsummer.winghexexplorer2.desktop
@@ -8,7 +8,7 @@ Type=Application
 StartupNotify=false
 Terminal=false
 Icon=/opt/WingHexExplorer2/share/icon.png
-StartupWMClass=WingHexExplorer
+StartupWMClass=WingHexExplorer2
 Comment=a free and powerful opensource hexeditor based on QT
 Comment[zh_CN]=一个基于 QT 的自由和强大的开源十六进制编辑器
 MimeType=application/x-winghex;text/plain;application/octet-stream;
diff --git a/mkinstaller/linuxdeploy/README.md b/mkinstaller/linuxdeploy/README.md
new file mode 100644
index 0000000..609cdc5
--- /dev/null
+++ b/mkinstaller/linuxdeploy/README.md
@@ -0,0 +1,15 @@
+## 文件说明
+
+该目录的工具用于打包 Linux 通用安装包，方便没有编译环境的用户使用该软件，与此同时可以保证较好的通用性。
+
+该工具包打包好的程序已经在 DeepinV23 、KDE Neon 测试过，未发现有啥问题。
+
+如果你要尝试手动打包，首先需要配置好 CMake 的`CMAKE_PREFIX_INSTALL`到你要打包的目录，注意启用`install`，然后编译，完毕后会安装到打包目录中。
+
+然后首先部署（deploy）一下，执行`deploy.py`这个脚本，要把你 **编译目录** 作为参数，注意是你编译的目录，而不是打包目录。该脚本会自行解析并定位到你的打包目录的。如果正常运行的话，你会得到如下输出：
+
+![screenshot](deployshot.png)
+
+这个警告尤其注意，它在你打包目录的`lib`目录下，你必须将警告中的文件加上可执行权限，否则部署之后的程序因该文件没有可执行权限导致无法执行。 **为啥不放到自动化脚本是因为修改权限需要 root，除非你用桌面的文件属性设置。**
+
+完成部署之后，你就可以打包了，执行`build.sh`这个脚本，要把你 **打包的目录** 作为参数，执行完之后，它会在打包工具目录下创建`build`目录生成一个`WingHexExplorer2-installer.run`文件和一个`payload.tar.gz`文件，前者是安装包，后者是生成安装包中间产物，是对你打包目录进行压缩的一个压缩包。
diff --git a/mkinstaller/linuxdeploy/WingHexExplorer2.sh b/mkinstaller/linuxdeploy/WingHexExplorer2.sh
new file mode 100755
index 0000000..b33a291
--- /dev/null
+++ b/mkinstaller/linuxdeploy/WingHexExplorer2.sh
@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+ 
+SCRIPT_DIR="/opt/WingHexExplorer2"
+cd "$SCRIPT_DIR" || exit 1
+env LD_LIBRARY_PATH="$SCRIPT_DIR/lib" "$SCRIPT_DIR/WingHexExplorer2" "$@"
diff --git a/mkinstaller/linuxdeploy/build.sh b/mkinstaller/linuxdeploy/build.sh
new file mode 100755
index 0000000..29ee33e
--- /dev/null
+++ b/mkinstaller/linuxdeploy/build.sh
@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+F_RED="\e[31m"
+F_GREEN="\e[32m"
+A_DEFAULT="\033[0m"
+
+SCRIPT_DIR=$(dirname "$(realpath "$0")")
+cd "$SCRIPT_DIR" || exit
+
+if [ "$#" -ne 1 ]; then
+    echo "$F_GREEN Usage: $0 <Path>$A_DEFAULT"
+    exit 1
+fi
+if [ ! -d "$1" ]; then
+    echo -e "$F_RED Not exists: $1$A_DEFAULT"
+fi
+if [ ! -d build ]; then
+    mkdir build
+fi
+
+cd build || exit 1
+
+set -e
+
+fakeroot tar czvf payload.tar.gz -C "$1" .
+
+arch=$(uname -m)
+
+PACKAGE_NAME="WingHexExplorer2-$arch-installer.run"
+
+cat "$SCRIPT_DIR/installheader.sh" payload.tar.gz > "$PACKAGE_NAME"
+
+echo -e "$F_GREEN>> $PACKAGE_NAME was created under build.$A_DEFAULT"
+
+exit 0
diff --git a/mkinstaller/linuxdeploy/deploy.py b/mkinstaller/linuxdeploy/deploy.py
new file mode 100755
index 0000000..afe8d18
--- /dev/null
+++ b/mkinstaller/linuxdeploy/deploy.py
@@ -0,0 +1,216 @@
+#! /usr/bin/env python3
+# -*- coding:utf-8 -*-
+# @Time    : 2024/12/15
+# @Author  : 寂静的羽夏(wingsummer)
+# @FileName: deploy.py
+
+import argparse
+import os
+import shutil
+import hashlib
+import subprocess
+
+from colorama import Fore, Style
+
+PACKAGE_NAME = "WingHexExplorer2"
+
+
+def run_command_interactive(command):
+    """
+    Run a command interactively, printing its stdout in real-time.
+
+    :param command: List of command arguments (e.g., ["your_command", "arg1", "arg2"])
+    :return: The return code of the command
+    """
+    process = subprocess.Popen(
+        command,
+        stdout=subprocess.PIPE,
+        stderr=subprocess.STDOUT,  # Capture both stdout and stderr
+        text=True  # Ensure the output is in text mode
+    )
+
+    while True:
+        output = process.stdout.readline()
+        if output == "" and process.poll() is not None:
+            break
+        if output:
+            print(Fore.GREEN + output.strip() + Style.RESET_ALL)
+
+    return_code = process.wait()
+    return return_code
+
+
+def create_dir(dir):
+    if not os.path.exists(dir):
+        os.mkdir(dir)
+
+
+def remove(path):
+    """ param <path> could either be relative or absolute. """
+    if os.path.isfile(path) or os.path.islink(path):
+        os.remove(path)  # remove the file
+    elif os.path.isdir(path):
+        shutil.rmtree(path)  # remove dir and all contains
+
+
+def is_empty(path):
+    if os.path.exists(path) and not os.path.isfile(path):
+        # Checking if the directory is empty or not
+        if not os.listdir(path):
+            return True
+        else:
+            return False
+    else:
+        return False
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        prog="deploy.py", description=f"A deploying tool for {PACKAGE_NAME}")
+    parser.add_argument(
+        "folder", help="A folder that has contained the binary build")
+    args = parser.parse_args()
+
+    # start parsing build directory
+    build_path = os.path.abspath(args.folder)
+
+    installer_path = os.path.dirname(os.path.abspath(__file__))
+    projectbase = os.path.abspath(os.path.join(installer_path, "../.."))
+    cmake_cache = os.path.join(build_path, "CMakeCache.txt")
+
+    if (os.path.exists(build_path) == False):
+        print(
+            Fore.RED + "[Error] Not found a CMake build directory!" + Style.RESET_ALL)
+        exit(-1)
+
+    if (os.path.exists(cmake_cache) == False):
+        print(
+            Fore.RED + "[Error] This is not a CMake build directory!" + Style.RESET_ALL)
+        exit(-1)
+
+    installer_path_exec = ""
+
+    with open(cmake_cache, 'r') as cmake_config:
+        while (True):
+            line = cmake_config.readline()
+            if not line:
+                break
+            if (line.startswith("CMAKE_INSTALL_PREFIX:PATH")):
+                set = line.split('=', 1)
+                installer_path_exec = set[1].strip('\n')
+                pass
+
+    print(Fore.GREEN + ">> Checking patchelf..." + Style.RESET_ALL)
+
+    ret = run_command_interactive(["patchelf", "--version"])
+    if (ret != 0):
+        print(
+            Fore.RED + "[Error] patchelf is needed for deploying!" + Style.RESET_ALL)
+        exit(-2)
+
+    print(Fore.GREEN + ">> Checking file integrity..." + Style.RESET_ALL)
+
+    version_file_src = os.path.join(build_path, "WINGHEX_VERSION")
+    if (os.path.exists(version_file_src) == False):
+        print(
+            Fore.RED + "[Error] WINGHEX_VERSION file not found, maybe not a CMake build directory!" + Style.RESET_ALL)
+        exit(-1)
+
+    version_qt_src = os.path.join(build_path, "QT_VERSION")
+    if (os.path.exists(version_qt_src) == False):
+        print(
+            Fore.RED + "[Error] QT_VERSION file not found, maybe not a CMake build directory!" + Style.RESET_ALL)
+        exit(-1)
+
+    # check wether it has been installed
+    if (os.path.exists(installer_path_exec) == False):
+        print(
+            Fore.RED + "[Error] Installing directory not exists!" + Style.RESET_ALL)
+        exit(-1)
+
+    install_content = ["bin", "lib", "plugins",
+                       "translations", PACKAGE_NAME]
+    for item in install_content:
+        if (os.path.exists(os.path.join(installer_path_exec, item)) == False):
+            print(
+                Fore.RED + "[Error] Installing contents have been damaged!" + Style.RESET_ALL)
+            exit(-1)
+
+    # ok, start deploying
+    remove(os.path.join(installer_path_exec, "bin"))
+
+    exemain_src = os.path.join(installer_path_exec, PACKAGE_NAME)
+    print(Fore.GREEN + ">> Deploying..." + Style.RESET_ALL)
+
+    create_dir(os.path.join(installer_path_exec, "plugin"))
+    create_dir(os.path.join(installer_path_exec, "scripts"))
+    create_dir(os.path.join(installer_path_exec, "aslib"))
+
+    shutil.copytree(os.path.join(installer_path, "share"),
+                    os.path.join(installer_path_exec, "share"), dirs_exist_ok=True)
+
+    shutil.copytree(os.path.join(build_path, "lang"),
+                    os.path.join(installer_path_exec, "lang"), dirs_exist_ok=True)
+
+    # copying deployment files
+    deploy_files = ["qt.conf", "uninstall.sh",
+                    "purge.sh", f"{PACKAGE_NAME}.sh"]
+    for item in deploy_files:
+        shutil.copy2(os.path.join(installer_path, item),
+                     os.path.join(installer_path_exec, item))
+
+    # finally, copy other files
+    print(Fore.GREEN + ">> Copying License and other materials..." + Style.RESET_ALL)
+
+    material_files = ["LICENSE", "authorband.svg",
+                      "licenseband.svg", "screenshot.png", "README.md"]
+
+    for f in material_files:
+        shutil.copyfile(os.path.join(projectbase, f),
+                        os.path.join(installer_path_exec, f))
+
+    shutil.copyfile(os.path.join(projectbase, "images", "author.jpg"),
+                    os.path.join(installer_path_exec, "author.jpg"))
+
+    # in the end, start patching
+    ld_execs = [filename for filename in os.listdir(os.path.join(
+        installer_path_exec, "lib")) if filename.startswith("ld-linux")]
+    if (len(ld_execs) != 1):
+        print(
+            Fore.RED + "[Error] dynamic linker/loader can not be determined!" + Style.RESET_ALL)
+        exit(-3)
+
+    ret = run_command_interactive(
+        ["patchelf", "--set-interpreter", f"./lib/{ld_execs[0]}", exemain_src])
+    if (ret != 0):
+        print(
+            Fore.RED + "[Error] patchelf error!" + Style.RESET_ALL)
+        exit(-4)
+
+    print(Fore.GREEN + ">> Calculating checksum..." + Style.RESET_ALL)
+
+    # calculate the md5 checksum
+    with open(exemain_src, 'rb') as file_to_check:
+        data = file_to_check.read()
+        md5_returned = hashlib.md5(data).hexdigest().upper()
+
+    print(Fore.GREEN + ">> Get MD5: " + md5_returned + Style.RESET_ALL)
+
+    with open(os.path.join(installer_path_exec, "md5sums"), 'w') as md5_file:
+        md5_file.write(md5_returned)
+
+    print(Fore.GREEN + ">> Deployment finished..." + Style.RESET_ALL)
+
+    ld_path = os.path.join(installer_path_exec, "lib", ld_execs[0])
+    if (os.access(ld_path, os.X_OK) == False):
+        print(Fore.YELLOW + f"[Warn] {
+              ld_execs[0]} has no executable permission! You should set it for running a deployed program!" + Style.RESET_ALL)
+
+    exit(0)
+
+
+if __name__ == "__main__":
+    main()
+else:
+    print(
+        Fore.RED + "[Error] Please run this script in main mode" + Style.RESET_ALL)
diff --git a/mkinstaller/linuxdeploy/deployshot.png b/mkinstaller/linuxdeploy/deployshot.png
new file mode 100644
index 0000000..200d08b
Binary files /dev/null and b/mkinstaller/linuxdeploy/deployshot.png differ
diff --git a/mkinstaller/linuxdeploy/installheader.sh b/mkinstaller/linuxdeploy/installheader.sh
new file mode 100644
index 0000000..e93d118
--- /dev/null
+++ b/mkinstaller/linuxdeploy/installheader.sh
@@ -0,0 +1,57 @@
+#!/usr/bin/env bash
+
+F_RED="\e[31m"
+F_GREEN="\e[32m"
+A_DEFAULT="\033[0m"
+
+set -e
+
+echo -e "$F_GREEN"
+echo "======================================================"
+echo "   A Self Extracting Installer for WingHexExplorer2 "
+echo "       License: AGPL-3.0"
+echo "       Author: Wingsummer"
+echo "======================================================"
+echo -e "$A_DEFAULT"
+
+if [ "$(id -u)" -ne 0 ]; then
+    echo -e "$F_RED Please run this script as root or using sudo! $A_DEFAULT"
+    exit 1
+fi
+
+# don't try to modified this path
+INSTALL_PATH="/opt/WingHexExplorer2"
+
+if [ -d "$INSTALL_PATH" ]; then
+    rm -rf "$INSTALL_PATH"
+fi
+
+mkdir -p "$INSTALL_PATH"
+
+ARCHIVE=$(awk '/^__ARCHIVE_BELOW__/ {print NR + 1; exit 0; }' "$0")
+
+tail -n+"$ARCHIVE" "$0" | tar xzv -C "$INSTALL_PATH"
+
+echo -e "$F_GREEN"
+echo ">> Registering componments of WingHexExplorer2!"
+echo -e "$A_DEFAULT"
+
+mv $INSTALL_PATH/share/com.wingsummer.winghexexplorer2.desktop /usr/share/applications/com.wingsummer.winghexexplorer2.desktop
+
+xdg-mime install $INSTALL_PATH/share/x-winghex.xml
+xdg-mime default /usr/share/applications/com.wingsummer.winghexexplorer2.desktop application/x-winghex
+
+xdg-icon-resource install --context mimetypes --size 32 $INSTALL_PATH/share/winghexpro32.png application-x-winghex
+xdg-icon-resource install --context mimetypes --size 64 $INSTALL_PATH/share/winghexpro64.png application-x-winghex
+xdg-icon-resource install --context mimetypes --size 128 $INSTALL_PATH/share/winghexpro128.png application-x-winghex
+update-mime-database /usr/share/mime
+xdg-icon-resource forceupdate
+gtk-update-icon-cache /usr/share/icons/hicolor
+update-desktop-database /usr/share/applications
+
+echo -e "$F_GREEN"
+echo ">> WingHexExplorer2 is installed on your computer!"
+echo -e "$A_DEFAULT"
+exit 0
+
+__ARCHIVE_BELOW__
diff --git a/mkinstaller/linuxdeploy/purge.sh b/mkinstaller/linuxdeploy/purge.sh
new file mode 100755
index 0000000..484d6a6
--- /dev/null
+++ b/mkinstaller/linuxdeploy/purge.sh
@@ -0,0 +1,109 @@
+#!/usr/bin/env bash
+
+F_RED="\e[31m"
+F_GREEN="\e[32m"
+A_DEFAULT="\033[0m"
+
+CFG_PATH=".config/WingCloudStudio"
+AUTO_START=".config/autostart"
+CONF_FILE="WingHexExplorer2.conf"
+CONTENT_PATH=".local/share/WingCloudStudio"
+DESKTOP_FILE_NAME="com.wingsummer.winghexexplorer2.desktop" 
+PACKAGE_NAME="WingHexExplorer2"           
+
+# Function to check if a directory is empty
+is_empty() {
+    local dir="$1"
+    if [ -d "$dir" ] && [ -z "$(ls -A "$dir")" ]; then
+        return 0 # True (empty)
+    else
+        return 1 # False (not empty)
+    fi
+}
+
+# Function to remove a file or directory safely
+remove() {
+    local target="$1"
+    if [ -e "$target" ]; then
+        rm -rf "$target"
+        echo -e "$F_GREEN >> Removed: $target$A_DEFAULT"
+    fi
+}
+
+# Function to clear user data
+clear_usrdata() {
+    local usr="$1"
+    local usr_path
+
+    if [ "$usr" = "root" ]; then
+        usr_path="/root"
+    else
+        usr_path="/home/$usr"
+    fi
+
+    local desktop_file="${usr_path}/${AUTO_START}/${DESKTOP_FILE_NAME}"
+    remove "$desktop_file"
+
+    local cfgpath="${usr_path}/${CFG_PATH}"
+    remove "${cfgpath}/${CONF_FILE}"
+    if is_empty "$cfgpath"; then
+        remove "$cfgpath"
+    fi
+
+    cfgpath="${usr_path}/${CONTENT_PATH}/${PACKAGE_NAME}"
+    remove "$cfgpath"
+
+    cfgpath="${usr_path}/${CONTENT_PATH}"
+    if is_empty "$cfgpath"; then
+        remove "$cfgpath"
+    fi
+
+    echo -e "$F_GREEN >> Purged $usr...$A_DEFAULT"
+}
+
+# Function to purge all data
+purge() {
+    # Loop through user directories
+    for p in /home/*; do
+        local usr
+        usr=$(basename "$p")
+        if [ "$usr" = "lost+found" ]; then
+            continue
+        fi
+        clear_usrdata "$usr"
+    done
+
+    # Handle root user
+    clear_usrdata "root"
+    echo -e "$F_GREEN >> Clean-up finished...$A_DEFAULT"
+}
+
+if [ "$(id -u)" -ne 0 ]; then
+    echo -e "$F_RED Please run this script as root or using sudo! $A_DEFAULT"
+    exit 1
+fi
+
+read -r -p "Are you sure you want to purge all contents? (y/N): " CONFIRM
+
+if [[ "$CONFIRM" =~ ^[Yy]$ ]]; then
+    xdg-mime uninstall /opt/WingHexExplorer2/share/x-winghex.xml
+    xdg-icon-resource uninstall --context mimetypes --size 32 application-x-winghex
+    xdg-icon-resource uninstall --context mimetypes --size 64 application-x-winghex
+    xdg-icon-resource uninstall --context mimetypes --size 128 application-x-winghex
+
+    update-mime-database /usr/share/mime
+    xdg-icon-resource forceupdate
+    update-icon-caches /usr/share/icons/hicolor
+
+    # remove desktop-icon
+    update-desktop-database /usr/share/applications
+
+    # remove all contents
+    rm /usr/share/applications/com.wingsummer.winghexexplorer2.desktop
+    purge
+    rm -r /opt/WingHexExplorer2
+
+    echo -e "$F_GREEN Uninstallation is finished... $A_DEFAULT"
+else
+    echo -e "$F_GREEN Uninstallation canceled. $A_DEFAULT"
+fi
diff --git a/mkinstaller/linuxdeploy/qt.conf b/mkinstaller/linuxdeploy/qt.conf
new file mode 100644
index 0000000..b503b87
--- /dev/null
+++ b/mkinstaller/linuxdeploy/qt.conf
@@ -0,0 +1,3 @@
+[Paths]
+Plugins= plugins
+Libraries= lib
diff --git a/mkinstaller/linuxdeploy/share/com.wingsummer.winghexexplorer2.desktop b/mkinstaller/linuxdeploy/share/com.wingsummer.winghexexplorer2.desktop
new file mode 100755
index 0000000..4a0b6c3
--- /dev/null
+++ b/mkinstaller/linuxdeploy/share/com.wingsummer.winghexexplorer2.desktop
@@ -0,0 +1,14 @@
+[Desktop Entry]
+Name=WingHexExplorer2
+Name[zh_CN]=羽云十六进制编辑器
+Categories=Utility;
+Exec=/opt/WingHexExplorer2/WingHexExplorer2.sh %F
+Encoding=UTF-8
+Type=Application
+StartupNotify=false
+Terminal=false
+Icon=/opt/WingHexExplorer2/share/icon.png
+StartupWMClass=WingHexExplorer2
+Comment=a free and powerful opensource hexeditor based on QT
+Comment[zh_CN]=一个基于 QT 的自由和强大的开源十六进制编辑器
+MimeType=application/x-winghex;text/plain;application/octet-stream;
diff --git a/mkinstaller/linuxdeploy/share/icon.png b/mkinstaller/linuxdeploy/share/icon.png
new file mode 100644
index 0000000..7c56692
Binary files /dev/null and b/mkinstaller/linuxdeploy/share/icon.png differ
diff --git a/mkinstaller/linuxdeploy/share/winghexpro128.png b/mkinstaller/linuxdeploy/share/winghexpro128.png
new file mode 100644
index 0000000..86ad037
Binary files /dev/null and b/mkinstaller/linuxdeploy/share/winghexpro128.png differ
diff --git a/mkinstaller/linuxdeploy/share/winghexpro32.png b/mkinstaller/linuxdeploy/share/winghexpro32.png
new file mode 100644
index 0000000..802d36e
Binary files /dev/null and b/mkinstaller/linuxdeploy/share/winghexpro32.png differ
diff --git a/mkinstaller/linuxdeploy/share/winghexpro64.png b/mkinstaller/linuxdeploy/share/winghexpro64.png
new file mode 100644
index 0000000..f25ebdd
Binary files /dev/null and b/mkinstaller/linuxdeploy/share/winghexpro64.png differ
diff --git a/mkinstaller/linuxdeploy/share/x-winghex.xml b/mkinstaller/linuxdeploy/share/x-winghex.xml
new file mode 100644
index 0000000..2a9b004
--- /dev/null
+++ b/mkinstaller/linuxdeploy/share/x-winghex.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info">
+  <mime-type type="application/x-winghex">
+    <glob pattern="*.wingpro"/>
+    <icon name="application-x-winghex"/>
+    <comment>WingHexExplorer WorkSpace</comment>
+    <comment xml:lang="zh_CN">羽云十六进制编辑器项目文件</comment>
+  </mime-type>
+</mime-info>
\ No newline at end of file
diff --git a/mkinstaller/linuxdeploy/uninstall.sh b/mkinstaller/linuxdeploy/uninstall.sh
new file mode 100755
index 0000000..bcef5a0
--- /dev/null
+++ b/mkinstaller/linuxdeploy/uninstall.sh
@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+
+F_RED="\e[31m"
+F_GREEN="\e[32m"
+A_DEFAULT="\033[0m"
+
+if [ "$(id -u)" -ne 0 ]; then
+    echo -e "$F_RED Please run this script as root or using sudo! $A_DEFAULT"
+    exit 1
+fi
+
+read -r -p "Are you sure you want to uninstall and delete all contents? (y/N): " CONFIRM
+
+if [[ "$CONFIRM" =~ ^[Yy]$ ]]; then
+    xdg-mime uninstall /opt/WingHexExplorer2/share/x-winghex.xml
+    xdg-icon-resource uninstall --context mimetypes --size 32 application-x-winghex
+    xdg-icon-resource uninstall --context mimetypes --size 64 application-x-winghex
+    xdg-icon-resource uninstall --context mimetypes --size 128 application-x-winghex
+
+    update-mime-database /usr/share/mime
+    xdg-icon-resource forceupdate
+    update-icon-caches /usr/share/icons/hicolor
+
+    # remove desktop-icon
+    update-desktop-database /usr/share/applications
+
+    # remove all contents
+    rm /usr/share/applications/com.wingsummer.winghexexplorer2.desktop
+    rm -r /opt/WingHexExplorer2
+
+    echo -e "$F_GREEN Uninstallation is finished... $A_DEFAULT"
+else
+    echo -e "$F_GREEN Uninstallation canceled. $A_DEFAULT"
+fi
diff --git a/mkinstaller/pyscript/com.wingsummer.winghexexplorer2.desktop b/mkinstaller/pyscript/com.wingsummer.winghexexplorer2.desktop
index 4ac3698..a9c809e 100755
--- a/mkinstaller/pyscript/com.wingsummer.winghexexplorer2.desktop
+++ b/mkinstaller/pyscript/com.wingsummer.winghexexplorer2.desktop
@@ -8,7 +8,7 @@ Type=Application
 StartupNotify=false
 Terminal=false
 Icon=/opt/WingHexExplorer2/share/icon.png
-StartupWMClass=WingHexExplorer
+StartupWMClass=WingHexExplorer2
 Comment=a free and powerful opensource hexeditor based on QT
 Comment[zh_CN]=一个基于 QT 的自由和强大的开源十六进制编辑器
 MimeType=application/x-winghex;text/plain;application/octet-stream;