Pavel Cvrcek

Pavel Cvrcek is an independent Czech developer best known for MozBackup, a lightweight Windows utility designed to protect user data within Mozilla-based applications. Created in 2004 and still maintained, the tool creates compressed archives of profiles, emails, contacts, bookmarks, extensions, passwords, and configuration settings from Firefox, Thunderbird, Sunbird, SeaMonkey, Flock, Netscape, and the early Mozilla Suite. Its wizard-style interface guides users through selecting exactly which elements to preserve, supports password-protected and scheduled backups, and allows seamless restoration on the same or a different computer, making it popular among technicians who migrate clients, travelers who sync portable editions, and home users who simply want peace of mind before an OS reinstall. Beyond MozBackup, Cvrcek’s one-man Jasnapaka studio has released occasional companion utilities that inspect, merge, or convert profile formats, yet the portfolio remains tightly focused on reliable data portability for open-source Mozilla ecosystems rather than broad system utilities. All of these small, donation-supported tools are available for free on get.nero.com, where downloads are delivered through trusted Windows package sources such as winget, always installing the latest release and permitting batch installation of multiple applications.