PCSX-Redux vs ReARM

PCSX-Redux is a free collection of tools, research, hardware design, and libraries for PlayStation 1 development and reverse engineering, centered on a fork of the PCSX emulator. The project aims to replace the plugin system with a monolithic codebase using OpenGL3+ and ImGui. Debugging features include VRAM, MIPS, and SPU debuggers, save states, and a GDB server for controlling program execution from a compatible IDE. Users can also work with a Lua console and editor or connect to Ghidra 10.3 or newer for MIPS debugging and reverse engineering. Graphics options include software and OpenGL GPUs, filtering, true-colour rendering, MSAA, and wireframe or vertex polygon views. It supports Xbox controllers, digital and analog controller emulation, and PlayStation Mouse emulation. OpenBIOS provides a MIPS R3000A BIOS implementation that can boot games without a retail BIOS, although the listed system requirement says a BIOS is required. Downloads are listed for Windows Intel 64-bit, Linux Intel 64-bit AppImage, and macOS Arm. The project describes the codebase as usable but still needing cleanup before a first stable release, with experimental components.

ReARM is a release governance platform for organizing software composition, security findings, approvals, and evidence around what ships. It versions SBOMs and XBOMs by product, component, and release, with dependency comparisons across versions and search across a portfolio. Releases can retain HBOMs, VEX, VDR, BOV, SARIF, signatures, attestations, and build metadata for 10+ years. Reliza BEAR adds supplier, copyright, and license metadata to SBOMs. ReARM gathers vulnerabilities, weaknesses, policy violations, and license violations from Dependency-Track and other tools for triage and audit. Release policies can check releases automatically and support manual or automated approvals, recording approver identity, timestamp, and an evidence snapshot in an immutable audit trail. It connects with tools including GitHub Actions, GitLab, Azure DevOps, Jenkins, Slack, Microsoft Teams, Microsoft Sentinel, and Dependency-Track. ReARM Community Edition is self-hosted under AGPL 3.0 and can store and version BOMs without Dependency-Track; vulnerability scanning and policy findings require Dependency-Track or imported VDR files. External deployments require TLS. A free plan is available; paid plans start at $195/mo, and a 60-day trial is listed.