Can I use it on a prop firm account?

It depends on the strategy. Most major prop firms — FTMO, FundedNext, The5ers, MyForexFunds — prohibit one-leg latency arbitrage but typically permit hedge arbitrage and 2-legs latency 3. The All Arbitrage Bundle, or a Custom Configuration with those two modules, is the recommended setup for prop firm traders. See the Prop Firm Arbitrage page for the current compatibility matrix.