If you can’t find the exact TZ30-M01 driver, use the – it supports the TZ30 series.
: ENERGY STAR certified with extremely low power consumption in sleep and off modes. Paper Handling : Supports 80mm and 58mm paper widths. How to Install on Windows 7 Drivers & Tools - Citizen Systems Citizen Tz30-m01 Driver Windows 7
Official support for Windows 7 is available through the Citizen Systems global support network. Primary Driver If you can’t find the exact TZ30-M01 driver,
: Plug your TZ30 into your PC (likely using a Parallel-to-USB adapter if your computer lacks a native LPT port). Citizen Tz30-m01 Driver Windows 7
For developers, Citizen also provides a Windows SDK that supports Windows 7 for implementing POS printing functions directly into custom applications. Drivers & Tools - Citizen Systems