When you compile a Progress 4GL script, the OpenEdge compiler translates human-readable code into an intermediate, optimized format known as (hence the .r extension).
If you use a standard Java decompiler directly on an APK, you will only see raw integers. To map these integers back to their original names, you must decode the resources.arsc file, which holds the master index of resource IDs. Download the latest version of APKTool.
While Progress doesn't offer a tool, independent developers have created recovery services and software. Progress R-Code Decompiler (Recovery Service): This is a well-known paid service that claims to recover 60% to 100% of the information from R-code. It supports versions from Progress v6 through OpenEdge v12 (32-bit and 64-bit). Automated Tools: decompile progress r file
Internal representations of mathematical and logical expressions.
strings myfile.r | head -20
Progress R-code is tightly bound to the database schema. To successfully understand the decompiled code, you must deploy it against an identical database dictionary ( .df ). Use the string extraction method from your .r files to map out which tables must exist in your development environment. Step 3: Run the Decompiler
: If you have the source files and just need to see how they map to the .r code for debugging, you can use the DEBUG-LISTING option during compilation or use the OpenEdge Debugger. Stack Overflow Decompile dot-r - ProgressTalk.com When you compile a Progress 4GL script, the
Unlike Java or .NET, Progress r-code strips out variable names, comments, and internal formatting during compilation. This makes perfect decompilation impossible. 🔍 Methods for Decompiling R-Code
If you are looking to review the progress or results of a decompilation, here are the key factors you should evaluate based on current third-party tools and services: 1. Recovery Completeness Download the latest version of APKTool