Independent Windows software with clear, product-specific licensing. NColdWallet is our first release: a one-computer permanent license for an offline wallet workflow.
Explore NColdWallet and AStockQuant, each with its own license.
Create and sign transactions on an offline computer, then take the signed result to an online computer for broadcasting. Designed for a careful, hands-on wallet workflow.
The Windows installer and checkout are being prepared. See the download page for release status.AI stock screening with built-in multi-factor scores, a swing optimizer for candidate buy/sell ranges, strategy backtests and grid analysis. One-computer online subscription with manual renewal.AI 智能荐股通过内置多因子评分筛选股票；波段优化器比较多组候选买卖价。另有量化回测与网格分析，单机联网订阅由用户主动续费。
Preparing the Windows release and payment test. Proposed terms: $9.90 / $26.90 / $89.00 for month / quarter / year.正在准备 Windows 正式包与支付测试。月 / 季度 / 年参考价：¥69 / ¥189 / ¥629。Place your order on MochiLab, complete payment with MochiPay and activate your software.
Choose a product and review its license terms.
Place the product order on MochiLab. The checkout then opens MochiPay’s hosted payment page on mochi.bz.
After confirmed payment, get the registration code for your product in your account and enter it in the app.
NColdWallet is a one-time purchase for one computer. Activate with a signed machine-bound code; the app does not require an online license check.