This is usually caused by an IP mismatch or a local firewall blocking the connection. Ensure your computer and the biometric clock reside on the exact same network subnet, and create an inbound firewall rule permitting communication through TCP port 4370 .

The attendance management software might include features such as:

Managing employee time and attendance is a critical function for any business, impacting productivity, payroll accuracy, and employee morale. For many years, has been a market leader in providing biometric and RFID hardware solutions. One of the cornerstone software packages, particularly for older or legacy systems, is the ZK Attendance Management 2008 (Ver 3.7.1 Build 130) .

本文综合参考了ZKTeco考勤软件的用户手册、技术文档、在线资源以及相关软件分析报告等资料。如需获取该软件的官方版本或最新的技术支持，建议访问ZKTeco官方网站（www.zkteco.com）或联系官方销售与技术支持部门。

Set shift timings, overtime, and holiday schedules.

：在欢迎窗口点击“下一步”按钮进入许可协议窗口，仔细阅读后选择“我接受协议”，然后点击“下一步”继续安装。

If you are strictly attempting to keep a legacy system running using the 2008 build, you should ensure:

Administers structural scheduling definitions, including multi-shift rotations, grace periods for late arrivals, early clock-outs, and overtime (OT) boundaries.

During installation, it will ask to set up a database (usually Microsoft Access) to store the attendance data.

Are you trying to for an older time clock?

I can help guide you to specific troubleshooting resources or find the right driver. ZKBio Time - ZKTeco Technology

Supports both 32-bit and 64-bit systems, though communication drivers operate most natively in 32-bit environments.