diff --git a/src/mido.sh b/src/mido.sh
new file mode 100644
index 0000000..1e826d1
--- /dev/null
+++ b/src/mido.sh
@@ -0,0 +1,266 @@
+#!/usr/bin/env bash
+set -Eeuo pipefail
+
+getCatalog() {
+
+  local id="$1"
+  local ret="$2"
+  local url=""
+  local name=""
+  local edition=""
+
+  case "${id,,}" in
+    "win11${PLATFORM,,}" )
+      edition="Professional"
+      name="Windows 11 Pro"
+      url="https://go.microsoft.com/fwlink?linkid=2156292" ;;
+    "win10${PLATFORM,,}" )
+      edition="Professional"
+      name="Windows 10 Pro"
+      url="https://go.microsoft.com/fwlink/?LinkId=841361" ;;
+  esac
+
+  case "${ret,,}" in
+    "url" ) echo "$url" ;;
+    "name" ) echo "$name" ;;
+    "edition" ) echo "$edition" ;;
+    *) echo "";;
+  esac
+
+  return 0
+}
+
+getESD() {
+
+  local dir="$1"
+  local version="$2"
+  local lang="$3"
+  local desc="$4"
+  local culture
+  local language
+  local editionName
+  local winCatalog size
+
+  culture=$(getLanguage "$lang" "culture")
+  winCatalog=$(getCatalog "$version" "url")
+  editionName=$(getCatalog "$version" "edition")
+
+  if [ -z "$winCatalog" ] || [ -z "$editionName" ]; then
+    error "Invalid VERSION specified, value \"$version\" is not recognized!" && return 1
+  fi
+
+  local msg="Downloading product information from Microsoft server..."
+  info "$msg" && html "$msg"
+
+  rm -rf "$dir"
+  mkdir -p "$dir"
+
+  local wFile="catalog.cab"
+  local xFile="products.xml"
+  local eFile="esd_edition.xml"
+  local fFile="products_filter.xml"
+
+  { wget "$winCatalog" -O "$dir/$wFile" -q --timeout=30; rc=$?; } || :
+  (( rc == 4 )) && error "Failed to download $winCatalog , network failure!" && return 1
+  (( rc != 0 )) && error "Failed to download $winCatalog , reason: $rc" && return 1
+
+  cd "$dir"
+
+  if ! cabextract "$wFile" > /dev/null; then
+    cd /run
+    error "Failed to extract $wFile!" && return 1
+  fi
+
+  cd /run
+
+  if [ ! -s "$dir/$xFile" ]; then
+    error "Failed to find $xFile in $wFile!" && return 1
+  fi
+
+  local edQuery='//File[Architecture="'${PLATFORM}'"][Edition="'${editionName}'"]'
+
+  echo -e '<Catalog>' > "$dir/$fFile"
+  xmllint --nonet --xpath "${edQuery}" "$dir/$xFile" >> "$dir/$fFile" 2>/dev/null
+  echo -e '</Catalog>'>> "$dir/$fFile"
+
+  xmllint --nonet --xpath '//File[LanguageCode="'${culture,,}'"]' "$dir/$fFile" >"$dir/$eFile"
+
+  size=$(stat -c%s "$dir/$eFile")
+  if ((size<20)); then
+    language=$(getLanguage "$lang" "desc")
+    error "the $language language is not supported by this download method!" && return 1
+  fi
+
+  local tag="FilePath"
+  ESD=$(xmllint --nonet --xpath "//$tag" "$dir/$eFile" | sed -E -e "s/<[\/]?$tag>//g")
+
+  if [ -z "$ESD" ]; then
+    error "Failed to find ESD URL in $eFile!" && return 1
+  fi
+
+  tag="Sha1"
+  ESD_SUM=$(xmllint --nonet --xpath "//$tag" "$dir/$eFile" | sed -E -e "s/<[\/]?$tag>//g")
+  tag="Size"
+  ESD_SIZE=$(xmllint --nonet --xpath "//$tag" "$dir/$eFile" | sed -E -e "s/<[\/]?$tag>//g")
+
+  rm -rf "$dir"
+  return 0
+}
+
+verifyFile() {
+
+  local iso="$1"
+  local size="$2"
+  local total="$3"
+  local check="$4"
+
+  if [ -n "$size" ] && [[ "$total" != "$size" ]] && [[ "$size" != "0" ]]; then
+    warn "The downloaded file has an unexpected size: $total bytes, while expected value was: $size bytes. Please report this at $SUPPORT/issues"
+  fi
+
+  local hash=""
+  local algo="SHA256"
+
+  [ -z "$check" ] && return 0
+  [[ "$VERIFY" != [Yy1]* ]] && return 0
+  [[ "${#check}" == "40" ]] && algo="SHA1"
+
+  local msg="Verifying downloaded ISO..."
+  info "$msg" && html "$msg"
+
+  if [[ "${algo,,}" != "sha256" ]]; then
+    hash=$(sha1sum "$iso" | cut -f1 -d' ')
+  else
+    hash=$(sha256sum "$iso" | cut -f1 -d' ')
+  fi
+
+  if [[ "$hash" == "$check" ]]; then
+    info "Succesfully verified ISO!" && return 0
+  fi
+
+  error "The downloaded file has an invalid $algo checksum: $hash , while expected value was: $check. Please report this at $SUPPORT/issues"
+
+  rm -f "$iso"
+  return 1
+}
+
+downloadFile() {
+
+  local iso="$1"
+  local url="$2"
+  local sum="$3"
+  local size="$4"
+  local lang="$5"
+  local desc="$6"
+  local rc total progress domain dots
+
+  rm -f "$iso"
+
+  # Check if running with interactive TTY or redirected to docker log
+  if [ -t 1 ]; then
+    progress="--progress=bar:noscroll"
+  else
+    progress="--progress=dot:giga"
+  fi
+
+  local msg="Downloading $desc..."
+  html "$msg"
+
+  domain=$(echo "$url" | awk -F/ '{print $3}')
+  dots=$(echo "$domain" | tr -cd '.' | wc -c)
+  (( dots > 1 )) && domain=$(expr "$domain" : '.*\.\(.*\..*\)')
+
+  if [ -n "$domain" ] && [[ "${domain,,}" != *"microsoft.com" ]]; then
+    msg="Downloading $desc from $domain..."
+  fi
+
+  info "$msg"
+  /run/progress.sh "$iso" "$size" "Downloading $desc ([P])..." &
+
+  { wget "$url" -O "$iso" -q --timeout=30 --show-progress "$progress"; rc=$?; } || :
+
+  fKill "progress.sh"
+
+  if (( rc == 0 )) && [ -f "$iso" ]; then
+    total=$(stat -c%s "$iso")
+    if [ "$total" -gt 100000000 ]; then
+      ! verifyFile "$iso" "$size" "$total" "$sum" && return 1
+      html "Download finished successfully..." && return 0
+    fi
+  fi
+
+  if (( rc != 4 )); then
+    error "Failed to download $url , reason: $rc"
+  else
+    error "Failed to download $url , network failure!"
+  fi
+
+  rm -f "$iso"
+  return 1
+}
+
+downloadImage() {
+
+  local iso="$1"
+  local version="$2"
+  local lang="$3"
+  local tried="n"
+  local url sum size base desc language
+
+  if [[ "${version,,}" == "http"* ]]; then
+    base=$(basename "$iso")
+    desc=$(fromFile "$base")
+    downloadFile "$iso" "$version" "" "" "" "$desc" && return 0
+    return 1
+  fi
+
+  if ! validVersion "$version" "en"; then
+    error "Invalid VERSION specified, value \"$version\" is not recognized!" && return 1
+  fi
+
+  desc=$(printVersion "$version" "")
+
+  if [[ "${lang,,}" != "en" ]] && [[ "${lang,,}" != "en-"* ]]; then
+    language=$(getLanguage "$lang" "desc")
+    if ! validVersion "$version" "$lang"; then
+      error "The $language language version of $desc is not available, please switch to English." && return 1
+    fi
+    desc="$desc in $language"
+  fi
+
+  if isESD "$version" "$lang"; then
+
+    if [[ "$tried" != "n" ]]; then
+      info "Failed to download $desc, will try a diferent method now..."
+    fi
+
+    tried="y"
+
+    if getESD "$TMP/esd" "$version" "$lang" "$desc"; then
+      ISO="${ISO%.*}.esd"
+      downloadFile "$ISO" "$ESD" "$ESD_SUM" "$ESD_SIZE" "$lang" "$desc" && return 0
+      ISO="$iso"
+    fi
+
+  fi
+
+  for ((i=1;i<=MIRRORS;i++)); do
+
+    url=$(getLink "$i" "$version" "$lang")
+
+    if [ -n "$url" ]; then
+      if [[ "$tried" != "n" ]]; then
+        info "Failed to download $desc, will try another mirror now..."
+      fi
+      tried="y"
+      size=$(getSize "$i" "$version" "$lang")
+      sum=$(getHash "$i" "$version" "$lang")
+      downloadFile "$iso" "$url" "$sum" "$size" "$lang" "$desc" && return 0
+    fi
+
+  done
+
+  return 1
+}
+
+return 0