XK72

XK72 is a tightly focused software house whose entire catalogue revolves around Charles Proxy, a cross-platform web debugging proxy that IT professionals slot between browsers and remote servers to record, inspect and rewrite HTTP, HTTPS, HTTP/2 and WebSocket traffic in real time. Network engineers, front-end developers, QA testers and security auditors launch the program to diagnose sluggish REST calls, expose unencrypted headers, simulate low-bandwidth mobile conditions or repeat requests with modified payloads, all through a single desktop interface that presents traffic as a familiar tree of sessions. Typical workflows include exporting captured traffic as HAR, CSV or JSON for further analysis, setting breakpoints to tamper with cookies or authentication tokens before they reach the client, mapping remote resources to local files for rapid UI iteration, and enabling transparent SSL proxying so encrypted streams can be decoded without reconfiguring applications. Charles Proxy also ships with bandwidth throttling, DNS spoofing, repeat/attack utilities and remote access support, making it equally useful for debugging single-page applications, native mobile apps, streaming media endpoints and micro-service meshes. The publisher’s software is available for free on get.nero.com, where downloads are sourced from trusted Windows package channels such as winget, always deliver the newest release and can be installed individually or in bulk alongside other tools.