diff --git a/bootstrap/components/rime.sh b/bootstrap/components/rime.sh
new file mode 100644
index 0000000..8e951a2
--- /dev/null
+++ b/bootstrap/components/rime.sh
@@ -0,0 +1,11 @@
+
+echo "[INFO] Installing Rime"
+
+git clone --depth 1 https://github.com/js0ny/rime_wanxiang_pro.git ~/Library/Rime
+cd ~/Library/Rime
+
+just init
+# just install_rime
+## Rime is installed via Brewfile
+just clone_plum
+
diff --git a/bootstrap/components/symlinks.sh b/bootstrap/components/symlinks.sh
index 018af03..e9e1999 100644
--- a/bootstrap/components/symlinks.sh
+++ b/bootstrap/components/symlinks.sh
@@ -1,3 +1,4 @@
+# This should be run with bash > 4.0 or zsh
 set -e # Exit immediately if a command exits with a non-zero status
 
 DOTFILES="${DOTFILES:-$HOME/.dotfiles}"
@@ -64,8 +65,10 @@ else
     linkDots+=(
             ["$DOTFILES/common/inputrc"]="$HOME/.inputrc"
         )
-    if [ "$(uname -r)" = *Microsoft* ]; then
-        echo "[INFO] Running on WSL1"
+    # WSL1 : Microsoft
+    # WSL2 : microsoft
+    if [ "$(uname -r)" = *icrosoft* ]; then
+        echo "[INFO] Running on WSL"
 	    : # NOP
     else
         echo "[INFO] Running on Native Linux"
diff --git a/bootstrap/components/zsh.sh b/bootstrap/components/zsh.sh
index a7e2511..eb7e081 100644
--- a/bootstrap/components/zsh.sh
+++ b/bootstrap/components/zsh.sh
@@ -1,19 +1,28 @@
+WHEEL="${WHEEL:-1}"
+
 echo "[INFO] ZDOTDIR = $ZDOTDIR"
 echo "[INFO] DOTFILES = $DOTFILES"
+echo "[INFO] WHEEL = $WHEEL"
 
-# echo "[ACTION] Press any key to proceed"
-# read -n 1 -s -r
-
-echo "[INFO] Setting up system-wide zsh configuration"
-echo "[ACTION] Elevation required"
-test -f "/etc/zsh/zshenv" && sudo cp "$DOTFILES/tools/zsh/zshenv" "/etc/zsh/zshenv"
-test -f "/etc/zshenv" && sudo cp "$DOTFILES/tools/zsh/zshenv" "/etc/zshenv"
+echo "[ACTION] Press any key to proceed"
+read -n 1
 
 
-if [ $(uname) = "Darwin" ]; then
-    sudo cp "$DOTFILES/tools/zsh/zshenv" "/etc/zshenv"
+if [ "$WHEEL" -eq 1 ]; then
+    echo "[INFO] Setting up system-wide zsh configuration"
+    echo "[ACTION] Elevation required"
+    test -f "/etc/zsh/zshenv" && sudo cp "$DOTFILES/tools/zsh/global.zshenv" "/etc/zsh/zshenv"
+    test -f "/etc/zshenv" && sudo cp "$DOTFILES/tools/zsh/global.zshenv" "/etc/zshenv"
+    if [ $(uname) = "Darwin" ]; then
+        sudo cp "$DOTFILES/tools/zsh/global.zshenv" "/etc/zshenv"
+    fi
+else
+    echo "[INFO] Setting up user zsh configuration"
+    # A fallback case to set $ZDOTDIR in ~/.zshenv if the user cannot access global zshenv
+    ln -sf "$DOTFILES/tools/zsh/zshenv" "$HOME/.zshenv"
 fi
 
+
 echo "[INFO] Installing zsh plugins"
 test -d $ZDOTDIR/plugins/zsh-autosuggestions || git clone --depth 1 https://github.com/zsh-users/zsh-autosuggestions.git $ZDOTDIR/plugins/zsh-autosuggestions
 test -d $ZDOTDIR/plugins/zsh-syntax-highlighting || git clone --depth 1 https://github.com/zsh-users/zsh-syntax-highlighting.git $ZDOTDIR/plugins/zsh-syntax-highlighting
diff --git a/bootstrap/linux/appman.bash b/bootstrap/linux/appman.bash
new file mode 100644
index 0000000..df55acd
--- /dev/null
+++ b/bootstrap/linux/appman.bash
@@ -0,0 +1,7 @@
+echo "[INFO] Installing AppMan"
+echo "[ACTION] Type [2] to install AppMan"
+wget -q https://raw.githubusercontent.com/ivan-hc/AM/main/AM-INSTALLER && chmod a+x ./AM-INSTALLER && ./AM-INSTALLER
+if [ command -v appman ]; then
+    appman install wezterm
+    appman install nvim
+fi
diff --git a/bootstrap/linux/chromium-flags.bash b/bootstrap/linux/chromium-flags.bash
new file mode 100755
index 0000000..dd8dd68
--- /dev/null
+++ b/bootstrap/linux/chromium-flags.bash
@@ -0,0 +1,46 @@
+#!/bin/bash
+# chromium-flags.sh
+# Set Chromium & Electron Flags
+
+echo "[INFO] Set Chromium & Electron Flags"
+
+DOTFILES="${DOTFILES:-$HOME/.dotfiles}"
+XDG_CONFIG_HOME="${XDG_CONFIG_HOME:-$HOME/.config}"
+BROWSER_FLAG=$DOTFILES/platforms/linux/chromium-flags.conf
+ELECTRON_FLAG=$DOTFILES/platforms/linux/electron-flags.conf
+
+# Browser Flags
+
+browser_flags_path=(
+    "$XDG_CONFIG_HOME/chromium-flags.conf" # Chromium
+    "$XDG_CONFIG_HOME/chrome-flags.conf" # Google Chrome
+    "$XDG_CONFIG_HOME/thorium-flags.conf" # Thorium
+    "$XDG_CONFIG_HOME/vivaldi-flags.conf" # Vivaldi
+    "$XDG_CONFIG_HOME/vivaldi-stable.conf" # Vivaldi
+
+)
+
+electron_flags_path=(
+    "$XDG_CONFIG_HOME/electron-flags.conf" # General
+    "$XDG_CONFIG_HOME/code-flags.conf" # VSCode
+    "$XDG_CONFIG_HOME/qq-electron-flags.conf" # Slack
+)
+
+for path in "${browser_flags_path[@]}"; do
+    if [ -f "$path" ]; then
+        echo "[INFO] Found Browser Flags: $path"
+    else
+        echo "[INFO] Creating Browser Flags: $path"
+        ln -s $BROWSER_FLAG $path
+    fi
+done
+
+
+for path in "${electron_flags_path[@]}"; do
+    if [ -f "$path" ]; then
+        echo "[INFO] Found Electron Flags: $path"
+    else
+        echo "[INFO] Creating Electron Flags: $path"
+        ln -s $ELECTRON_FLAG $path
+    fi
+done
diff --git a/bootstrap/linux/electron_flag_append.py b/bootstrap/linux/electron_flag_append.py
index baa28af..31388bc 100644
--- a/bootstrap/linux/electron_flag_append.py
+++ b/bootstrap/linux/electron_flag_append.py
@@ -1,4 +1,5 @@
-#!/usr/bin/env python3
+#!/usr/bin/env false
+# TODO: This script is not ready for use yet
 # -*- coding: utf-8 -*-
 # Append Electron argument (for wayland) to *.desktop files
 
diff --git a/bootstrap/linux/main.bash b/bootstrap/linux/main.bash
new file mode 100644
index 0000000..89ff2f0
--- /dev/null
+++ b/bootstrap/linux/main.bash
@@ -0,0 +1,146 @@
+#!/bin/bash
+# vim:ft=bash
+
+set -e
+
+echo "Running the setup script"
+
+# Variables
+
+export DOTFILES="${DOTFILES:-$HOME/.dotfiles}"
+
+# If is in the sudo or wheel group, set the WHEEL variable to 1
+WHEEL=0
+groups "$(whoami)" | grep -E -q '\b(sudo|wheel)\b' && WHEEL=1
+
+if [ "$WHEEL" -eq 1 ]; then
+  echo "[INFO] Running as sudo or wheel group"
+else
+  echo "[INFO] Not running as sudo or wheel group"
+fi
+
+export WHEEL
+
+
+GUI_SETUP=0
+
+if [ "$(uname -r)" = *Microsoft* ]; then
+  echo "[INFO] Running on WSL1 Skipping GUI setup"
+else
+  read -p "[ACTION] Do you want to setup Linux GUI? (y/N) " choice
+  case "$choice" in
+    y|Y)
+      GUI_SETUP=1
+      ;;
+    *)
+      echo "[INFO] Skipping GUI setup"
+      ;;
+  esac
+fi
+
+export GUI_SETUP
+
+# base-devel
+
+if [ "$WHEEL" -eq 1 ]; then
+  echo "[INFO] Installing basic build tools"
+  if [ command -v apt ]; then
+    sudo apt update
+    sudo apt install -y build-essential
+  elif [ command -v pacman ]; then
+    sudo pacman -Syu --noconfirm
+    sudo pacman -S --noconfirm base-devel
+  else
+    echo "[ERROR] Unsupported package manager"
+    exit 1
+  fi
+fi
+
+echo "[INFO] Cloning Dotfiles"
+
+if [ -d "$DOTFILES" ]; then
+  echo "[INFO] Dotfiles already cloned"
+elif [ command -v git ]; then
+  git clone https://github.com/js0ny/dotfiles.git "$DOTFILES" --depth 1
+else
+  echo "[ERROR] Git is not installed"
+  exit 1
+fi
+
+if [ "$WHEEL" -eq 0 ]; then
+  read -p "[ACTION] Do you want to install some AppImages (by AppMan)? (y/N) " choice
+  case "$choice" in
+    y|Y)
+        source "$DOTFILES/bootstrap/linux/appman.bash"
+      ;;
+    *)
+      echo "[INFO] Skipping AppMan installation"
+      :
+      ;;
+  esac
+fi
+
+echo "[INFO] Setting up symbolic links"
+
+source $DOTFILES/bootstrap/linux/symlinks.bash
+
+if [ "$WHEEL" -eq 1 ]; then
+  source $DOTFILES/tools/bash/xdg-compact.sh
+  source $DOTFILES/tools/bash/global.bashrc
+fi
+source $DOTFILES/tools/bash/profile
+source $DOTFILES/tools/bash/bashrc
+source $DOTFILES/tools/bash/bash_aliases
+
+if [ command -v zsh ]; then
+  read -p "[ACTION] Do you want to setup zsh? (Y/n) " choice
+  case "$choice" in
+    n|N)
+      :
+      ;;
+    *)
+      source $DOTFILES/bootstrap/components/zsh.sh
+      ;;
+  esac
+fi
+
+
+if [ "$WHEEL" -eq 0 ]; then
+  echo "Done!"
+  exit 0
+fi
+
+read -p "[ACTION] Do you want to use other package managers? (y/N) " choice
+case "$choice" in
+  y|Y)
+    :
+    ;;
+  *)
+    :
+    ;;
+esac
+
+echo "[INFO] Installing Doom Emacs"
+
+source $DOTFILES/bootstrap/components/emacs.sh
+
+if [ "$GUI_SETUP" -eq 0 ]; then
+  echo "Done!"
+  exit 0
+fi
+
+# Wayland
+
+source $DOTFILES/bootstrap/linux/chromium-flags.sh
+
+# Rime
+
+source $DOTFILES/bootstrap/components/rime.sh
+
+# TODO: Rewrite the script(mocha_port.fish) in bash/zsh or POSIX-compliant shell
+echo "[INFO] Installing Color Scheme (Catppuccin Mocha)"
+
+fish $DOTFILES/bootstrap/temp/mocha_port.fish
+
+
+echo "Done!"
diff --git a/bootstrap/linux/symlinks.bash b/bootstrap/linux/symlinks.bash
new file mode 100644
index 0000000..0422fc2
--- /dev/null
+++ b/bootstrap/linux/symlinks.bash
@@ -0,0 +1,28 @@
+set -e # Exit immediately if a command exits with a non-zero status
+
+declare -A linkDots
+
+
+source "$DOTFILES/bootstrap/components/symlinks.sh"
+
+echo "[INFO] DOTFILES = $DOTFILES"
+
+echo "[ACTION] Press any key to proceed"
+read -n 1
+
+echo "[INFO] Setting up symbolic links"
+
+for src in "${!linkDots[@]}"; do
+    dest="${linkDots[$src]}"
+    echo "Linking $src to $dest"
+    if [ -d "$src" ]; then
+        test -d "$dest" && mv "$dest" "$dest.bak"
+        ln -sf "$src" "$dest"
+    elif [ -f "$src" ]; then
+        dest_parent=$(dirname "$dest")
+        test -d "$dest_parent" || mkdir -p "$dest_parent"
+        ln -sf "$src" "$dest"
+    else
+        echo "[ERROR] $src does not exist"
+    fi
+done
diff --git a/bootstrap/macOS/duti.zsh b/bootstrap/macOS/duti.zsh
index 740b8c5..8f1ccf5 100644
--- a/bootstrap/macOS/duti.zsh
+++ b/bootstrap/macOS/duti.zsh
@@ -1,62 +1,74 @@
+#!/bin/zsh
+# duti.zsh
 # Set default apps (duti)
 # The id of the app can be found by running
 # `osascript -e 'id of app "AppName"'`
 brew install --formula duti
 echo "[INFO] Setting Default Apps"
-# Markdown -> Typora
-duti -s abnerworks.Typora .md all
-duti -s abnerworks.Typora .markdown all
-# PDF -> Sioyek
-duti -s info.sioyek.sioyek .pdf all
-# Raw Text -> Neovide
-duti -s com.neovide.neovide .txt all
-# Archive -> Keka
-duti -s com.aone.keka .zip all
-duti -s com.aone.keka .rar all
-duti -s com.aone.keka .7z all
-duti -s com.aone.keka .tar all
-# Source Code Light -> Neovim
-duti -s com.neovide.neovide .gitignore all
-duti -s com.neovide.neovide .vimrc all
-duti -s com.neovide.neovide .vim all
-duti -s com.neovide.neovide .lua all
-duti -s com.neovide.neovide .py all
-duti -s com.neovide.neovide .jl all
-duti -s com.neovide.neovide .sh all
-duti -s com.neovide.neovide .c all
-# Source Code DOTNET -> VSCode
-duti -s com.microsoft.VSCode .cs all
-duti -s com.microsoft.VSCode .fs all
-duti -s com.microsoft.VSCode .fsx all
-duti -s com.microsoft.VSCode .csx all
-duti -s com.microsoft.VSCode .ps1 all
-# Source Code Web -> VSCode
-duti -s com.microsoft.VSCode .js all
-duti -s com.microsoft.VSCode .ts all
-duti -s com.microsoft.VSCode .jsx all
-duti -s com.microsoft.VSCode .tsx all
-duti -s com.microsoft.VSCode .css all
-duti -s com.microsoft.VSCode .scss all
-duti -s com.microsoft.VSCode .sass all
-duti -s com.microsoft.VSCode .vue all
-# Source Code Config -> Neovim
-duti -s com.neovide.neovide .json all
-duti -s com.neovide.neovide .yaml all
-duti -s com.neovide.neovide .yml all
-duti -s com.neovide.neovide .toml all
-duti -s com.neovide.neovide .ini all
-duti -s com.neovide.neovide .cfg all
-duti -s com.neovide.neovide .conf all
-duti -s com.neovide.neovide .kdl all
-duti -s com.neovide.neovide .xml all
-# Source Code Jupyter -> VSCode
-duti -s com.microsoft.VSCode .ipynb all
-# Source Code DotNet Project -> Rider
-duti -s com.jetbrains.rider .sln all
-duti -s com.jetbrains.rider .csproj all
-duti -s com.jetbrains.rider .fsproj all
-# Video -> IINA
-duti -s com.colliderli.iina .mp4 all
-duti -s com.colliderli.iina .mkv all
 
-mkdir -p $DOTFILES/powershell_private
+# Define an associative array with file extensions and corresponding app IDs
+typeset -A app_defaults
+app_defaults=(
+  # Markdown -> Typora
+  .md abnerworks.Typora
+  .markdown abnerworks.Typora
+  # PDF -> Sioyek
+  .pdf info.sioyek.sioyek
+  # Raw Text -> Neovide
+  .txt com.neovide.neovide
+  # Archive -> Keka
+  .zip com.aone.keka
+  .rar com.aone.keka
+  .7z com.aone.keka
+  .tar com.aone.keka
+  # Source Code Light -> Neovim
+  .gitignore com.neovide.neovide
+  .vimrc com.neovide.neovide
+  .vim com.neovide.neovide
+  .lua com.neovide.neovide
+  .py com.neovide.neovide
+  .jl com.neovide.neovide
+  .sh com.neovide.neovide
+  .c com.neovide.neovide
+  # Source Code DOTNET -> VSCode
+  .cs com.microsoft.VSCode
+  .fs com.microsoft.VSCode
+  .fsx com.microsoft.VSCode
+  .csx com.microsoft.VSCode
+  .ps1 com.microsoft.VSCode
+  # Source Code Web -> VSCode
+  .js com.microsoft.VSCode
+  .ts com.microsoft.VSCode
+  .jsx com.microsoft.VSCode
+  .tsx com.microsoft.VSCode
+  .css com.microsoft.VSCode
+  .scss com.microsoft.VSCode
+  .sass com.microsoft.VSCode
+  .vue com.microsoft.VSCode
+  # Source Code Config -> Neovim
+  .json com.neovide.neovide
+  .yaml com.neovide.neovide
+  .yml com.neovide.neovide
+  .toml com.neovide.neovide
+  .ini com.neovide.neovide
+  .cfg com.neovide.neovide
+  .conf com.neovide.neovide
+  .kdl com.neovide.neovide
+  .xml com.neovide.neovide
+  # Source Code Jupyter -> VSCode
+  .ipynb com.microsoft.VSCode
+  # Source Code DotNet Project -> Rider
+  .sln com.jetbrains.rider
+  .csproj com.jetbrains.rider
+  .fsproj com.jetbrains.rider
+  # Video -> IINA
+  .mp4 com.colliderli.iina
+  .mkv com.colliderli.iina
+)
+
+# Loop through the array and set the default apps
+for ext app_id in ${(kv)app_defaults}; do
+  duti -s $app_id $ext all
+done
+
+unset app_defaults
diff --git a/bootstrap/macOS/main.zsh b/bootstrap/macOS/main.zsh
index 3d842f5..5f03f9c 100644
--- a/bootstrap/macOS/main.zsh
+++ b/bootstrap/macOS/main.zsh
@@ -6,6 +6,10 @@ echo "Running the setup script"
 
 export DOTFILES="${DOTFILES:-$HOME/.dotfiles}"
 
+# In macOS, consider the user as sudoer by default
+export WHEEL=1
+export GUI_SETUP=1
+
 
 # Xcode Command Line Tools
 echo "[INFO] Installing Xcode Command Line Tools"
@@ -32,7 +36,7 @@ echo "[ACTION] Request Human Input"
 
 
 echo "[ACTION] Press any key to continue when xcode CLI tools are installed"
-read -n 1 
+read -n 1
 
 echo "[INFO] Cloning Dotfiles"
 
@@ -67,15 +71,7 @@ source $DOTFILES/tools/zsh/zshrc
 
 # Rime
 
-echo "[INFO] Installing Rime"
-
-git clone --depth 1 https://github.com/js0ny/rime_wanxiang_pro.git ~/Library/Rime
-cd ~/Library/Rime
-
-just init
-# just install_rime 
-## Rime is installed via Brewfile
-just clone_plum
+source $DOTFILES/bootstrap/components/rime.sh
 
 echo "[INFO] Installing Doom Emacs"
 
diff --git a/bootstrap/macOS/symlinks.zsh b/bootstrap/macOS/symlinks.zsh
index af80827..df3a241 100644
--- a/bootstrap/macOS/symlinks.zsh
+++ b/bootstrap/macOS/symlinks.zsh
@@ -18,7 +18,6 @@ for src in ${(k)linkDots}; do
     echo "Linking $src to $dest"
     if [ -d "$src" ]; then
         test -d $dest && mv $dest $dest.bak
-        # mkdir -p $dest
         ln -sf $src $dest
     elif [ -f "$src" ]; then
         dest_parent=$(dirname $dest)
diff --git a/bootstrap/setup.sh b/bootstrap/setup.sh
index e215743..794a515 100644
--- a/bootstrap/setup.sh
+++ b/bootstrap/setup.sh
@@ -14,7 +14,9 @@ export DOTFILES
 
 case "$(uname)" in
   Linux)
-  :
+  curl https://raw.githubusercontent.com/js0ny/dotfiles/refs/heads/master/bootstrap/linux/main.bash -o ~/.local/.tmp/main.bash
+  source ~/.local/.tmp/main.bash
+  rm -rf ~/.local/.tmp/main.bash
   ;;
   Darwin)
   curl https://raw.githubusercontent.com/js0ny/dotfiles/refs/heads/master/bootstrap/macOS/main.zsh -o ~/.local/.tmp/main.zsh