Floating IPS (Flips) vs ROM Bin Patcher (rombp)

Floating IPS (Flips) patches IPS and BPS files. It provides Windows and GTK+ graphical interfaces, command-line support, and a command-line-only build, and is listed for Linux, macOS, and Windows. The GUI can apply multiple patches to the same ROM and create multiple resulting ROMs. For BPS patches, it can remember earlier ROM choices and reuse one when it determines that it matches. The GUI can also launch another program after patching, allowing an emulator to start after a BPS file is patched. The project says Flips creates very small IPS patches and the smallest BPS patches of any known tool, and that it is faster than comparable creators. It is free and licensed under GNU General Public License version 3.0 or higher. The project is in maintenance mode: bug reports and pull requests will be read, but feature requests are unlikely to be implemented. GitHub marks the repository archived and read-only since May 21, 2025. Releases are automated for each commit, with an erratic schedule that can include identical releases.

ROM Bin Patcher (rombp) is a free utility for applying IPS and BPS patch files to ROMs, a process commonly used for retro gaming modifications. The maker built it primarily for the RG350M handheld running OpenDingux, and it also runs on desktop Linux. The maker reports testing on the RG350M and Ubuntu 20.04; other OpenDingux MIPS64 handhelds may work, but testing is reported only for the RG350M. To install on OpenDingux, the instructions point users to the latest OPK on the GitHub releases page. When patching, rombp first makes a copy of the source ROM, leaving the original file intact. It saves the patched ROM in the patch file’s directory, using the patch file’s name. Command-line options specify the input ROM, patch type, and output file; starting without options opens the SDL interface. The RG350 build links against uclibc and SDL2. The repository includes an MIT license that permits use and modification subject to its terms and disclaims warranties and liability.