Yes. The platform is free. Your broker may charge commissions/spreads.
How to Download & Install MT5 for PC (32-bit): Complete Step-by-Step Guide mt5 download for pc 32bit
To download MT5 for PC 32bit, follow these steps: try these optimizations:
32-bit systems have a physical limit on how much RAM they can address (usually 4GB). To prevent MT5 from lagging, try these optimizations: mt5 download for pc 32bit