# EasyTrading > EasyTrading (easytrading.pw) is the head portal of a small ecosystem of tools for systematic trading. It explains which product fits which stage of a strategy; it is not itself a backtesting or copy-trading service. Product roles: - xTester — desktop app (Windows, macOS, Linux) for building and testing trading strategies on historical data; supports AI agents over MCP. Status: available. - CopyTrader — cloud platform for launching and running your own trade-copying service. Status: available. - TradeStat: pre-release; not evidence of an available comparison service. The products are separate services. Moving from xTester to CopyTrader is a sequence of user actions, not an automatic integration. Nothing here is investment advice or a promise of returns. ## Ecosystem - [How the ecosystem works (RU)](https://easytrading.pw/trading-ecosystem): roles, order of steps, limitations, short answers - [How the ecosystem works (EN)](https://easytrading.pw/trading-ecosystem?lang=en) ## Products - [xTester](https://xtester.pw): strategy research and backtesting app - [CopyTrader](https://copytrader.pw): copy-trading infrastructure ## Articles - [Backtest, execution, live account — what each stage proves (RU)](https://easytrading.pw/blog/backtest-execution-live-trading-evidence) · [EN](https://easytrading.pw/blog/backtest-execution-live-trading-evidence?lang=en) - [When a strategy is ready to copy (RU)](https://easytrading.pw/blog/when-strategy-ready-to-copy) · [EN](https://easytrading.pw/blog/when-strategy-ready-to-copy?lang=en) - [Local MCP without the myths: what stays on your PC (RU)](https://easytrading.pw/blog/local-mcp-data-security-trading-research) · [EN](https://easytrading.pw/blog/local-mcp-data-security-trading-research?lang=en) ## About - [About (RU)](https://easytrading.pw/about) · [EN](https://easytrading.pw/about?lang=en) - [Contact (RU)](https://easytrading.pw/contact) · [EN](https://easytrading.pw/contact?lang=en) - [Privacy (RU)](https://easytrading.pw/privacy) · [EN](https://easytrading.pw/privacy?lang=en)