ReproNow: Capture Screen + Network is a free browser extension developed by ReproNow for the Chrome platform. It is categorized under Browsers and is listed as an Add-ons & Tools subcategory. This program is designed to save time when reproducing and triaging bugs by allowing users to record their screen and network traffic.

One of the main features of ReproNow is its ability to capture desktop and network traffic, providing a comprehensive view of the bug reproduction process. The program offers a responsive user interface that allows security engineers to easily view and search through the recorded data. The captured traffic is cleverly hidden inside mkv/webm video files, ensuring privacy and security.

ReproNow works seamlessly across multiple browsers, thanks to its extensibility API. Currently, it supports Chrome and Opera, with Firefox support planned for the future. The program operates entirely on the client-side, eliminating the need for server interaction.

With ReproNow, users can export requests as cURL commands, making it convenient for further analysis and bug reporting. The program also stores the capture history in local storage, allowing users to access and review previous captures.

It is worth noting that ReproNow is an open-source tool, which adds transparency and allows users to review the code for any concerns regarding permissions. Speaking of permissions, the extension requires the ability to read and change data on all websites visited, as well as capture the content of the screen. These permissions are necessary for capturing network traffic and screen recordings, respectively.

Overall, ReproNow: Capture Screen + Network is a valuable tool for QA professionals and bug bounty researchers. It simplifies the bug reproduction process and provides a user-friendly interface to analyze and export captured data.