Once you have the official ZKTeco attendance management software 488 downloaded, follow these steps:
For older 488 firmware devices, ZKTeco maintains an FTP archive (no active link to prevent bot abuse—contact support for explicit path).
Note: The software is often named
ZKTime8.0_Setup.ziporBioTime8.0.4_Install.exe. File size is approximately 180–220 MB. zkteco attendance management software 488 download link
If the global site is slow, use your local ZKTeco distributor:
| Layer | Description |
|-------|-------------|
| Device Layer | ZKTeco biometric/ RFID terminals (e.g., K10, K30, iClock series). Communicates via TCP/IP, HTTP, or UDP. |
| Middleware Layer | ZKAccess Server (optional) – aggregates raw device logs, provides device management, and forwards data to AMS. |
| Application Layer | AMS 4.8.8 – Windows service (ZKAttendanceSrv.exe) + desktop client (ZKAttendanceClient.exe). Handles data processing, rule engine, UI, and reporting. |
| Data Layer | Microsoft SQL Server Express (bundled) or full SQL Server; stores employee master data, attendance logs, and configuration tables. |
| Integration Layer | RESTful API, ODBC/JDBC connectors, and CSV export modules for external payroll/HR systems. | Once you have the official ZKTeco attendance management
The software follows a client‑server model: a central database server hosts the attendance data, while multiple client workstations can connect for administration, reporting, or real‑time monitoring.
When users search for “version 488,” they are almost always referring to ZKtec o’s Attendance Management Software (often abbreviated as AttMan) or the legacy Time & Attendance (T&A) Software. Note: The software is often named ZKTime8
Version 4.8.8 (or 488) is a specific, stable build of their PC-based software. It is not cloud-based (that’s ZKCloud or BioTime). This is the classic, install-on-one-Windows-PC software that talks directly to your device via USB, Ethernet, or WiFi.
Important: ZKTeco’s modern replacement for this is ZKBioTime. However, thousands of businesses still prefer the classic “488” version for its simplicity and offline reliability.