This is the dedicated, feature-rich application for Windows (and older macOS versions). It provides granular control over the camera beyond basic plug-and-play.

Because LWS is legacy software, Logitech now recommends using or third-party broadcast software for most features.

Here’s a detailed feature breakdown of the software ecosystem for the .

The Logitech C270’s software is best described as .

| Software | Benefit for C270 | |----------|------------------| | | Full manual control (exposure, white balance) via filters; overlays, chroma key (greenscreen), and streaming output. | | ManyCam | Virtual backgrounds, face tracking, text overlays, picture-in-picture. | | YouCam | Beautification filters, AR effects, makeup tools. | | Logi Tune (web version) | Limited support – mainly for selecting camera and basic preview. No advanced settings. | | Windows Camera app | Simple zoom, brightness, contrast sliders (no focus or exposure control). |