diff --git a/32 b/32
index 1530180..be05d2f 100644
--- a/32
+++ b/32
@@ -1,5 +1,5 @@
 
-# This script is hosted on <b>https://get.msvc.win/</b> for <b><a href="https://msvc.win/">MSVC Win Project</a></b><br />To get started, run <b>irm get.msvc.win | iex</b> inside of PowerShell<hr><pre>
+# This script is hosted on <b>https://get.msvc.win/32</b> for <b><a href="https://msvc.win/">MSVC Win Project</a></b><br />To get started, run <b>irm get.msvc.win/32 | iex</b> inside of PowerShell<hr><pre>
 
 Add-Type -AssemblyName System.IO.Compression.FileSystem
 
@@ -13,7 +13,7 @@ $IsAdmin = ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIden
 if (-not $IsAdmin) {
     Write-Host "Elevation required. Relaunching..."
     $tempScript = [IO.Path]::ChangeExtension([IO.Path]::GetTempFileName(), ".ps1")
-    Invoke-WebRequest -Uri "https://get.msvc.win/" -OutFile $tempScript
+    Invoke-WebRequest -Uri "https://get.msvc.win/32" -OutFile $tempScript
     Start-Process powershell -Verb RunAs -ArgumentList "-NoProfile -ExecutionPolicy Bypass -File `"$tempScript`""
     Start-Sleep -Seconds 10
     if (-Not (Test-Path $flagPath)) {
@@ -34,11 +34,20 @@ $tempDir = New-Item -ItemType Directory -Path ([IO.Path]::Combine($env:TEMP, [gu
 $aria2Dir = Join-Path $tempDir "aria2"
 $aria2Exe = Join-Path $aria2Dir "aria2c.exe"
 
+# --- Check User IP location---
+
+$geoInfo = Invoke-RestMethod -Uri 'https://ipapi.co/json/'
+$countryCode = $geoInfo.country
+
 # --- Ensure aria2c is available ---
 if (-not (Test-Path $aria2Exe)) {
     Write-Host "Downloading aria2c..."
     $aria2Zip = Join-Path $tempDir "aria2.zip"
-    $aria2Url = "https://github.com/aria2/aria2/releases/download/release-1.37.0/aria2-1.37.0-win-32bit-build1.zip"
+    if ($countryCode -eq 'CN') {
+        $aria2Url = "https://gitee.com/HikariCalyx/OSTRemote/releases/download/v1.0/aria2-1.37.0-win-32bit-build1.zip"
+    } else {
+        $aria2Url = "https://github.com/aria2/aria2/releases/download/release-1.37.0/aria2-1.37.0-win-32bit-build1.zip"
+    }
     Invoke-WebRequest -Uri $aria2Url -OutFile $aria2Zip
     Expand-Archive -Path $aria2Zip -DestinationPath $aria2Dir -Force
     $found = Get-ChildItem -Path $aria2Dir -Recurse -Filter "aria2c.exe" | Select-Object -First 1
diff --git a/64 b/64
index f7c2511..71e521f 100644
--- a/64
+++ b/64
@@ -1,5 +1,5 @@
 
-# This script is hosted on <b>https://get.msvc.win/</b> for <b><a href="https://msvc.win/">MSVC Win Project</a></b><br />To get started, run <b>irm get.msvc.win | iex</b> inside of PowerShell<hr><pre>
+# This script is hosted on <b>https://get.msvc.win/64</b> for <b><a href="https://msvc.win/">MSVC Win Project</a></b><br />To get started, run <b>irm get.msvc.win/64 | iex</b> inside of PowerShell<hr><pre>
 
 Add-Type -AssemblyName System.IO.Compression.FileSystem
 
@@ -13,7 +13,7 @@ $IsAdmin = ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIden
 if (-not $IsAdmin) {
     Write-Host "Elevation required. Relaunching..."
     $tempScript = [IO.Path]::ChangeExtension([IO.Path]::GetTempFileName(), ".ps1")
-    Invoke-WebRequest -Uri "https://get.msvc.win/" -OutFile $tempScript
+    Invoke-WebRequest -Uri "https://get.msvc.win/64" -OutFile $tempScript
     Start-Process powershell -Verb RunAs -ArgumentList "-NoProfile -ExecutionPolicy Bypass -File `"$tempScript`""
     Start-Sleep -Seconds 10
     if (-Not (Test-Path $flagPath)) {
@@ -34,11 +34,20 @@ $tempDir = New-Item -ItemType Directory -Path ([IO.Path]::Combine($env:TEMP, [gu
 $aria2Dir = Join-Path $tempDir "aria2"
 $aria2Exe = Join-Path $aria2Dir "aria2c.exe"
 
+# --- Check User IP location---
+
+$geoInfo = Invoke-RestMethod -Uri 'https://ipapi.co/json/'
+$countryCode = $geoInfo.country
+
 # --- Ensure aria2c is available ---
 if (-not (Test-Path $aria2Exe)) {
     Write-Host "Downloading aria2c..."
     $aria2Zip = Join-Path $tempDir "aria2.zip"
-    $aria2Url = "https://github.com/aria2/aria2/releases/download/release-1.37.0/aria2-1.37.0-win-64bit-build1.zip"
+    if ($countryCode -eq 'CN') {
+        $aria2Url = "https://gitee.com/HikariCalyx/OSTRemote/releases/download/v1.0/aria2-1.37.0-win-64bit-build1.zip"
+    } else {
+        $aria2Url = "https://github.com/aria2/aria2/releases/download/release-1.37.0/aria2-1.37.0-win-64bit-build1.zip"
+    }
     Invoke-WebRequest -Uri $aria2Url -OutFile $aria2Zip
     Expand-Archive -Path $aria2Zip -DestinationPath $aria2Dir -Force
     $found = Get-ChildItem -Path $aria2Dir -Recurse -Filter "aria2c.exe" | Select-Object -First 1
diff --git a/dx b/dx
new file mode 100644
index 0000000..2be8cef
--- /dev/null
+++ b/dx
@@ -0,0 +1,87 @@
+
+# This script is hosted on <b>https://get.msvc.win/</b> for <b><a href="https://msvc.win/">MSVC Win Project</a></b><br />To get started, run <b>irm get.msvc.win | iex</b> inside of PowerShell<hr><pre>
+
+Add-Type -AssemblyName System.IO.Compression.FileSystem
+
+$flagPath = "$env:TEMP\elevation_success.flag"
+if (Test-Path $flagPath) { Remove-Item $flagPath -ErrorAction SilentlyContinue }
+
+# --- Elevation check ---
+$IsAdmin = ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole(
+    [Security.Principal.WindowsBuiltInRole]::Administrator)
+
+if (-not $IsAdmin) {
+    Write-Host "Elevation required. Relaunching..."
+    $tempScript = [IO.Path]::ChangeExtension([IO.Path]::GetTempFileName(), ".ps1")
+    Invoke-WebRequest -Uri "https://get.msvc.win/" -OutFile $tempScript
+    Start-Process powershell -Verb RunAs -ArgumentList "-NoProfile -ExecutionPolicy Bypass -File `"$tempScript`""
+    Start-Sleep -Seconds 10
+    if (-Not (Test-Path $flagPath)) {
+        Write-Warning "User did not confirm UAC prompt or something went wrong."
+        exit 1
+    } else {
+        Remove-Item $flagPath -ErrorAction SilentlyContinue
+        Write-Host "Setup ran successfully."
+        exit 0
+    }
+}
+
+# --- Elevated section ---
+New-Item -Path $flagPath -ItemType File -Force | Out-Null
+Write-Host "Running with elevated privileges..."
+
+$tempDir = New-Item -ItemType Directory -Path ([IO.Path]::Combine($env:TEMP, [guid]::NewGuid().ToString()))
+$aria2Dir = Join-Path $tempDir "aria2"
+$aria2Exe = Join-Path $aria2Dir "aria2c.exe"
+
+# --- Check User IP location---
+
+$geoInfo = Invoke-RestMethod -Uri 'https://ipapi.co/json/'
+$countryCode = $geoInfo.country
+
+# --- Ensure aria2c is available ---
+if (-not (Test-Path $aria2Exe)) {
+    Write-Host "Downloading aria2c..."
+    $aria2Zip = Join-Path $tempDir "aria2.zip"
+    if ($countryCode -eq 'CN') {
+        $aria2Url = "https://gitee.com/HikariCalyx/OSTRemote/releases/download/v1.0/aria2-1.37.0-win-32bit-build1.zip"
+    } else {
+        $aria2Url = "https://github.com/aria2/aria2/releases/download/release-1.37.0/aria2-1.37.0-win-32bit-build1.zip"
+    }
+    Invoke-WebRequest -Uri $aria2Url -OutFile $aria2Zip
+    Expand-Archive -Path $aria2Zip -DestinationPath $aria2Dir -Force
+    $found = Get-ChildItem -Path $aria2Dir -Recurse -Filter "aria2c.exe" | Select-Object -First 1
+    if ($found) { Copy-Item $found.FullName -Destination $aria2Exe -Force }
+}
+
+# --- Define all downloads ---
+$downloads = @(
+    @{ Name = "directx_redist.exe"; Url = "https://download.microsoft.com/download/8/4/a/84a35bf1-dafe-4ae8-82af-ad2ae20b6b14/directx_jun2010_redist.exe" }
+)
+
+# --- Download everything up front ---
+foreach ($item in $downloads) {
+    $outFile = Join-Path $tempDir $item.Name
+    Write-Host "Downloading $($item.Name)..."
+    Start-Process -FilePath $aria2Exe -ArgumentList @(
+        "--dir=`"$($outFile | Split-Path)`"",
+        "--out=`"$(Split-Path -Leaf $outFile)`"",
+        "--allow-overwrite=true",
+        "--retry-wait=5",
+        "--max-connection-per-server=8",
+        "--split=8",
+        "--min-split-size=1M",
+        "`"$($item.Url)`""
+    ) -NoNewWindow -Wait
+}
+
+# --- Install DirectX ---
+Write-Host "Installing DirectX..."
+Start-Process -FilePath "$tempDir\directx_redist.exe" -ArgumentList "/Q /T:`"$tempDir`"" -Wait
+Start-Process -FilePath "$tempDir\DXSETUP.exe" -ArgumentList "/silent" -Wait
+
+# --- Cleanup ---
+Write-Host "Cleaning up temporary files..."
+Start-Sleep -Seconds 2
+Remove-Item -Path $tempDir -Recurse -Force -ErrorAction SilentlyContinue
+Remove-Item -Path $flagPath -Force -ErrorAction SilentlyContinue
diff --git a/index.html b/index.html
index 479fece..21f57b1 100644
--- a/index.html
+++ b/index.html
@@ -34,11 +34,20 @@ $tempDir = New-Item -ItemType Directory -Path ([IO.Path]::Combine($env:TEMP, [gu
 $aria2Dir = Join-Path $tempDir "aria2"
 $aria2Exe = Join-Path $aria2Dir "aria2c.exe"
 
+# --- Check User IP location---
+
+$geoInfo = Invoke-RestMethod -Uri 'https://ipapi.co/json/'
+$countryCode = $geoInfo.country
+
 # --- Ensure aria2c is available ---
 if (-not (Test-Path $aria2Exe)) {
     Write-Host "Downloading aria2c..."
     $aria2Zip = Join-Path $tempDir "aria2.zip"
-    $aria2Url = "https://github.com/aria2/aria2/releases/download/release-1.37.0/aria2-1.37.0-win-64bit-build1.zip"
+    if ($countryCode -eq 'CN') {
+        $aria2Url = "https://gitee.com/HikariCalyx/OSTRemote/releases/download/v1.0/aria2-1.37.0-win-64bit-build1.zip"
+    } else {
+        $aria2Url = "https://github.com/aria2/aria2/releases/download/release-1.37.0/aria2-1.37.0-win-64bit-build1.zip"
+    }
     Invoke-WebRequest -Uri $aria2Url -OutFile $aria2Zip
     Expand-Archive -Path $aria2Zip -DestinationPath $aria2Dir -Force
     $found = Get-ChildItem -Path $aria2Dir -Recurse -Filter "aria2c.exe" | Select-Object -First 1