ERBU (Eric's Robot Backer Upper) is a Windows graphical FTP client for FANUC robots, with robot backup as its core use case. Its target users are very specific: robot programmers, software developers, and industrial end users. It is not a general-purpose developer tool, but a specialized utility for industrial automation maintenance scenarios.
Based on the main description, ERBU focuses on making backups “batch-friendly, manageable, and maintainable.” It supports one-click backup of multiple robots, and robots can be organized by project, making it easier to store on-site information such as IP addresses, robot names, and associated folders. Backups can be run manually or as scheduled tasks, which suits routine inspections and periodic archiving. Beyond basic FTP backup, it also offers image backups, advanced file and backup comparison, and robot verification via F Number or MAC address, helping handle situations where robot IP addresses change on site.
It also includes several FANUC-specific maintenance tools, such as remotely synchronizing robot clocks, remotely power-cycling robots, running KCL command files locally on the backup PC, and remotely aborting or deselecting programs. In terms of ecosystem integration, ERBU can work with third-party Web, Telnet, or other FTP clients to quickly connect to robots, and it provides right-click menu access to robot homepages, vision setup, vision runtime, and comment pages. The description also states that its features can be used with FANUC virtual robots.
Pricing is straightforward: a limited Demo is free, while the full version license costs $10. The Demo is limited to backing up one robot at a time. Given its professional use case in industrial equipment maintenance, the $10 entry cost is very low. The graphical interface, project management, and one-click backup design also help reduce operational complexity in the field.
Its strengths are its tight focus on FANUC robot backup, covering backup, comparison, remote maintenance, and project-based management, with strong value for money. The drawbacks are also clear: the description only mentions Windows compatibility, with no macOS/Linux support indicated; it does not disclose whether it is open source, whether it offers an API/SDK, or whether self-hosting is possible; documentation and support information also appears limited. It is best suited for factory engineers and robot programmers who need to maintain multiple FANUC robots and want to reduce the manual cost of backups.
The description does not provide information about access from China, payment methods, or regional restrictions, so its China accessibility status should be considered unknown. If the official website cannot be accessed or payment is blocked, alternatives include general-purpose FTP clients, vendor-native tools, or internal enterprise scripting solutions, though these may lack ERBU’s FANUC-specific maintenance features.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on ericlabs.com official site.
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