diff --git a/install-cursor/README.md b/install-cursor/README.md
new file mode 100644
index 0000000..0c4e020
--- /dev/null
+++ b/install-cursor/README.md
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+# Install Cursor (Cross-Platform Installer)
+
+Easily download and install any version of [Cursor](https://www.cursor.com/) on **macOS**, **Linux**, or **Windows** from the command line.  
+This script is part of the [big-bear-scripts](https://github.com/bigbeartechworld/big-bear-scripts) collection.
+
+---
+
+## Features
+
+- **Interactive version picker** – choose any available Cursor version, or install the latest by default.
+- **Cross-platform** – supports macOS (Intel & Apple Silicon), Linux (x86_64 & ARM64), and Windows.
+- **Security checks** – verifies download sources and (on macOS) checks app signature and notarization.
+- **Automatic installation** – handles mounting, copying, and permissions for you.
+- **Safe cleanup** – removes temporary files after installation.
+
+---
+
+## Quick Start
+
+Run the installer directly from your terminal:
+
+```bash
+bash -c "$(wget -qLO - https://raw.githubusercontent.com/bigbeartechworld/big-bear-scripts/master/install-cursor/run.sh)"
+```
+
+Or, using `curl`:
+
+```bash
+bash -c "$(curl -fsSL https://raw.githubusercontent.com/bigbeartechworld/big-bear-scripts/master/install-cursor/run.sh)"
+```
+
+---
+
+## Prerequisites
+
+- **curl** (for downloading files)
+- **jq** (for parsing JSON)
+- **wget** (optional, for the quick start command)
+- **macOS only:**
+  - `hdiutil`, `codesign`, `spctl`, and `sudo` (for DMG mounting, signature, and notarization checks)
+
+---
+
+## How It Works
+
+1. **Fetches** the latest Cursor version list from the official source.
+2. **Prompts** you to pick a version (or defaults to the latest).
+3. **Detects** your platform and downloads the correct binary.
+4. **Verifies** the download source for safety.
+5. **Installs** Cursor:
+   - **macOS:** Mounts DMG, verifies signature, installs to `/Applications`.
+   - **Linux:** Saves AppImage to `~/Applications/`.
+   - **Windows:** Saves installer to `~/Downloads/` (run manually).
+6. **Cleans up** all temporary files.
+
+---
+
+## Example Output
+
+```
+📥 Fetching version list...
+🧭 Available Cursor Versions:
+1) Latest (default)
+2) 0.22.2
+3) 0.22.1
+#? 1
+🆕 Using latest version: 0.22.2
+🔗 Downloading: https://downloads.cursor.com/...
+💿 Mounting DMG...
+🔍 Verifying app signature...
+✅ App is properly signed and verified.
+🛡️ Checking notarization status with spctl...
+✅ App is notarized and passes Gatekeeper checks.
+🔐 Requesting admin rights to install to /Applications...
+✅ Installed Cursor 0.22.2 to /Applications
+🎉 Done!
+```
+
+---
+
+## Security
+
+- **Download host and JSON source are validated** before proceeding.
+- **macOS:** App signature and notarization are checked for extra safety.
+- **Linux/Windows:** No signature check; always verify the source if you have concerns.
+
+---
+
+## Testing Status
+
+| Platform | Testing Status |
+| -------- | -------------- |
+| macOS    | Fully Tested   |
+| Windows  | Not Tested     |
+| Linux    | Not Tested     |
+
+---
+
+## Troubleshooting
+
+- **Missing dependencies?**  
+  Install them with:
+  - macOS: `brew install jq`
+  - Linux: `sudo apt-get install jq`
+- **Permission denied?**  
+  On macOS, you may be prompted for your password to install to `/Applications`.
+- **Unsupported OS or architecture?**  
+  The script will exit with a clear error message.
+
+If you encounter any issues, particularly on Windows or Linux, please let us know by opening an issue or visiting the community forum.
+
+---
+
+## License
+
+MIT License
+
+---
+
+## Credits
+
+Script by [BigBearTechWorld](https://github.com/bigbeartechworld) community contributors.
+Special thanks to the [oslook/cursor-ai-downloads](https://github.com/oslook/cursor-ai-downloads) repository for providing the Cursor version history data.
+Not affiliated with Cursor.
+
+---
+
+## Support
+
+If this script is helpful to you, consider supporting the project on [Ko-fi](https://ko-fi.com/bigbeartechworld)!
+
+---
+
+**Enjoy your new Cursor install!**  
+For issues, suggestions, or support, please visit the [BigBearTechWorld Community Forum](https://community.bigbeartechworld.com) or open an issue in the [big-bear-scripts repo](https://github.com/bigbeartechworld/big-bear-scripts/issues).
diff --git a/install-cursor/run.sh b/install-cursor/run.sh
new file mode 100644
index 0000000..b2e43a4
--- /dev/null
+++ b/install-cursor/run.sh
@@ -0,0 +1,166 @@
+#!/usr/bin/env bash
+
+set -e
+
+# === Constants ===
+JSON_URL="https://raw.githubusercontent.com/oslook/cursor-ai-downloads/refs/heads/main/version-history.json"
+EXPECTED_JSON_HOST="raw.githubusercontent.com"
+EXPECTED_DOWNLOAD_HOST="downloads.cursor.com"
+TMP_DIR=$(mktemp -d)
+
+# === Validate JSON host ===
+JSON_HOST=$(echo "$JSON_URL" | awk -F/ '{print $3}')
+if [ "$JSON_HOST" != "$EXPECTED_JSON_HOST" ]; then
+  echo "❌ Error: Unexpected JSON host: $JSON_HOST"
+  exit 1
+fi
+
+# === Download JSON ===
+echo "📥 Fetching version list..."
+curl -fsSL "$JSON_URL" -o "$TMP_DIR/version-history.json"
+
+# === Show versions and prompt ===
+echo "🧭 Available Cursor Versions:"
+VERSIONS=$(jq -r '.versions[].version' "$TMP_DIR/version-history.json")
+VERSION_ARRAY=($VERSIONS) # convert to bash array
+
+# Insert "Latest (default)" at the top visually
+PS3=$'\n#? '
+select USER_CHOICE in "Latest (default)" "${VERSION_ARRAY[@]}"; do
+  if [[ "$REPLY" == "1" || -z "$REPLY" ]]; then
+    VERSION="${VERSION_ARRAY[0]}"
+    echo "🆕 Using latest version: $VERSION"
+    break
+  elif [[ "$REPLY" =~ ^[0-9]+$ && "$REPLY" -le $((${#VERSION_ARRAY[@]} + 1)) ]]; then
+    VERSION="${VERSION_ARRAY[$((REPLY-2))]}"
+    echo "📦 Using version: $VERSION"
+    break
+  else
+    echo "❌ Invalid selection. Try again."
+  fi
+done
+
+# === Detect platform ===
+UNAME_OUT="$(uname -s)"
+ARCH_OUT="$(uname -m)"
+OS=""
+PLATFORM=""
+
+case "$UNAME_OUT" in
+  Darwin)
+    OS="macos"
+    case "$ARCH_OUT" in
+      arm64) PLATFORM="darwin-arm64" ;;
+      x86_64) PLATFORM="darwin-x64" ;;
+      *) PLATFORM="darwin-universal" ;;
+    esac
+    ;;
+  Linux)
+    OS="linux"
+    case "$ARCH_OUT" in
+      x86_64) PLATFORM="linux-x64" ;;
+      aarch64|arm64) PLATFORM="linux-arm64" ;;
+      *) echo "❌ Unsupported Linux architecture: $ARCH_OUT"; exit 1 ;;
+    esac
+    ;;
+  MINGW*|MSYS*|CYGWIN*)
+    OS="windows"
+    case "$ARCH_OUT" in
+      x86_64) PLATFORM="win32-x64-user" ;;
+      aarch64|arm64) PLATFORM="win32-arm64-user" ;;
+      *) echo "❌ Unsupported Windows architecture: $ARCH_OUT"; exit 1 ;;
+    esac
+    ;;
+  *)
+    echo "❌ Unsupported OS: $UNAME_OUT"
+    exit 1
+    ;;
+esac
+
+# === Extract URL ===
+VERSION_INDEX=$(jq ".versions | map(.version == \"$VERSION\") | index(true)" "$TMP_DIR/version-history.json")
+DOWNLOAD_URL=$(jq -r ".versions[$VERSION_INDEX].platforms[\"$PLATFORM\"]" "$TMP_DIR/version-history.json")
+
+if [[ -z "$DOWNLOAD_URL" || "$DOWNLOAD_URL" == "null" ]]; then
+  echo "❌ No binary for $PLATFORM in version $VERSION"
+  exit 1
+fi
+
+DOWNLOAD_HOST=$(echo "$DOWNLOAD_URL" | awk -F/ '{print $3}')
+if [ "$DOWNLOAD_HOST" != "$EXPECTED_DOWNLOAD_HOST" ]; then
+  echo "❌ Untrusted host: $DOWNLOAD_HOST"
+  exit 1
+fi
+
+echo "🔗 Downloading: $DOWNLOAD_URL"
+
+# === Download binary ===
+FILENAME="${TMP_DIR}/cursor_download"
+curl -fsSL "$DOWNLOAD_URL" -o "$FILENAME"
+
+# === Install ===
+if [ "$OS" == "macos" ]; then
+  echo "💿 Mounting DMG..."
+  MOUNT_POINT="/Volumes/CursorInstaller"
+  hdiutil attach "$FILENAME" -mountpoint "$MOUNT_POINT" -nobrowse -quiet
+  APP_PATH=$(find "$MOUNT_POINT" -name "*.app" | head -n 1)
+
+  echo "🔍 Verifying app signature..."
+  codesign --verify --deep --strict --verbose=2 "$APP_PATH"
+  if [ $? -ne 0 ]; then
+    echo "❌ Signature verification failed. Aborting install."
+    hdiutil detach "$MOUNT_POINT" -quiet
+    exit 1
+  else
+    echo "✅ App is properly signed and verified."
+  fi
+
+  echo "🛡️ Checking notarization status with spctl..."
+  spctl --assess --type execute --verbose=4 "$APP_PATH"
+  if [ $? -ne 0 ]; then
+    echo "⚠️ Warning: App failed notarization check (spctl). It may still run, but could be blocked by Gatekeeper."
+  else
+    echo "✅ App is notarized and passes Gatekeeper checks."
+  fi
+
+  if [ -z "$APP_PATH" ]; then
+    echo "❌ .app not found"
+    hdiutil detach "$MOUNT_POINT" -quiet
+    exit 1
+  fi
+
+  echo "🔐 Requesting admin rights to install to /Applications..."
+  echo "🧼 Cleaning up existing installation (if any)..."
+  sudo rm -rf "/Applications/$(basename "$APP_PATH")"
+  echo "📦 Installing with ditto..."
+  sudo ditto "$APP_PATH" "/Applications/$(basename "$APP_PATH")"
+
+  if [ -d "/Applications/$(basename "$APP_PATH")" ]; then
+    echo "✅ Installed Cursor $VERSION to /Applications"
+  else
+    hdiutil detach "$MOUNT_POINT" -quiet
+    echo "❌ Something went wrong — installation incomplete."
+    exit 1
+  fi
+  
+  hdiutil detach "$MOUNT_POINT" -quiet
+  echo "✅ Installed Cursor $VERSION to /Applications"
+elif [ "$OS" == "linux" ]; then
+  mkdir -p "$HOME/Applications"
+  FINAL_PATH="$HOME/Applications/Cursor-${VERSION}.AppImage"
+  mv "$FILENAME" "$FINAL_PATH"
+  chmod +x "$FINAL_PATH"
+  echo "✅ Saved AppImage to $FINAL_PATH"
+elif [ "$OS" == "windows" ]; then
+  FINAL_PATH="$HOME/Downloads/$(basename "$DOWNLOAD_URL")"
+  mv "$FILENAME" "$FINAL_PATH"
+  echo "📥 Saved installer to $FINAL_PATH"
+  echo "💡 Please run it manually."
+else
+  echo "❌ Unknown platform"
+  exit 1
+fi
+
+# === Cleanup ===
+rm -rf "$TMP_DIR"
+echo "🎉 Done!"