Driver NameOperating
System
Release Date
Version
Link

Cmotech Wireless Network Device Driver

Windows XP, Windows Vista, Windows 7
2007-06-11
v.2.0.0.9

Wireless Network Modem Driver

Windows XP, Windows Vista, Windows 7
2007-01-01
v.6.0.3.8

Qualcomm USB Driver

Windows 7, Windows 8, Windows 8.1, Windows 10
2018-12-17
v.1.0, v.2.1.3.5

Sony Ericsson PC300 Wireless Modem Drivers

Windows XP, Windows Vista, Windows 7
2007-07-23
v.4.40.5.2

ATEL Multimedia USB Modem Drivers

Windows XP, Windows Vista, Windows 7
2010-04-15
v.1.0.0.1

SimTech USB LTE Device Driver

Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10
2016-03-25
v.2.1.2.2, v.4.0.4.0

Pirelli 3.5G Modem Driver

Windows XP, Windows Vista, Windows 7
2009-07-13
v.1.7.013

Qualcomm USB Device Driver

Windows 7, Windows 8, Windows 8.1, Windows 10
2019-05-29
v.2.1.3.7

ELECOM USB & Bluetooth Mouse Driver

Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10
2012-11-28
v.2.0.0.0

Haier Wireless USB Device Driver

Windows XP
2006-11-30
v.2.0.3.6, v.2.0.3.0

This section lists drivers for a broad spectrum of modems — analog dial-up and internal PCI/PCIe boards, external USB and serial modems, cellular 3G/4G/5G USB dongles, Bluetooth PAN and WAN‑Miniport adapters, and ISDN/VoIP gateway modules. Available packages include vendor- and chipset-specific releases (Conexant, Intel, Qualcomm/Sierra, MediaTek, Huawei, ZTE and others), provided as installer executables, INF files or compressed archives.

Each entry specifies supported operating systems (Windows 7/8.1/10/11, recent macOS builds, common Linux kernel modules), 32/64‑bit compatibility, digital signature status and change logs. Download the matching package, follow the included installation steps — run the installer or update via Device Manager by pointing to the INF, then reboot. We also provide offline-install instructions and firmware links when required. Use filters for brand, connection type, OS and chipset to ensure compatibility; if an update causes problems, instructions for rollback or restoring a previous driver are included.