Make sure to select the version compatible with your operating system (Windows, in most cases for VR applications).

: Recent updates have experimented with a "Full Tracker" trial that lasts for 15 minutes , after which the refresh rate slows down significantly to encourage a premium upgrade.

While there are several websites that claim to offer Driver4VR for download, it's crucial to be cautious and only download from reputable sources to avoid malware or other security risks. Here are a few steps and recommendations:

如果你预算确实有限，或者不想购买Driver4VR，目前VR生态中也有一些值得关注的免费/开源替代方案：