| File name | Category | Size | Operating |
| DS-XY 80MM Thermal Receipt Printer Driver (Windows System) | Driver download | | |
| WiFi & Bluetooth Driver ( Mainboard ) | Driver download | | |
| Receipt Printer Driver (DLSUM-58E & DLSUM-80325) | Driver download | | |
| DS-YK Built-in 58mm and 80mm Receipt Printer ( Win10 ) | Driver download | | |
| DS-XY 58mm Receipt Printer Driver ( Win7-Win10) | Driver download | | |
| DS-YK Built-in 58mm and 80mm Receipt Printer Driver ( Win7) | Driver download | | |
| Customer Display Testing Tool | Driver download | | |
| Card Reader Setting Tool | Driver download | |
Hunan Dlsum Technology Co., Ltd
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