Step 1: Locate MT5 Data Folder

1. Open MetaTrader 5
2. Click File → Open Data Folder (or press Ctrl+Shift+D)
3. Windows Explorer will open showing your MT5 directory

Step 2: Install ORCA ALPHA

1. Navigate to the MQL5 folder
2. Open the Experts subfolder
3. Copy ORCA_ALPHA.ex5 into this folder
4. If provided, copy any .dll files to MQL5/Libraries

Step 3: Refresh MT5

1. Return to MetaTrader 5
2. In the Navigator panel (left side), right-click Expert Advisors
3. Select Refresh
4. ORCA ALPHA will appear in the Expert Advisors list

Step 4: Attach to Chart

1. Open a new XAU/USD chart
2. Set timeframe to H1 (recommended)
3. Drag ORCA ALPHA from Navigator onto the chart
4. OR double-click ORCA ALPHA and select the chart

Step 5: Enable Auto-Trading