At least 4 GB RAM and 16 GB of free hard drive space.
Delphi Autocom 2021.11 is a diagnostic software update offering enhanced coverage for cars and trucks through 2020, featuring a modernized interface and improved Intelligent System Scan (ISS) stability, as discussed on MHH AUTO. The 2021.11 version typically requires specific VCI hardware, such as 6-digit serial number clones, and necessitates disabling antivirus software for KeyGen activation. For more details, visit MHH AUTO . Delphi Autocom 2021.11 - KeyGen - MHH AUTO - Page 1
| Scenario | Why It Could Be Acceptable | |----------|----------------------------| | – You own a legacy Delphi application that no longer has a vendor‑issued activation server, and you need to generate a key to keep it operational for archival purposes. | If you can prove ownership (e.g., purchase receipts) and the vendor no longer provides support, some jurisdictions allow “fair‑use” restoration. | | Security research – Pen‑testers analyzing how Delphi‑based license checks work. | Researchers often need a reference key generator to understand the algorithm. | | Educational purposes – Learning about reversible hashing or simple licensing schemes. | In a classroom or lab setting, the tool can illustrate how deterministic key generation works. | At least 4 GB RAM and 16 GB of free hard drive space
| Metric | Result (based on repeated tests on Windows 10/11, 64‑bit) | |--------|-----------------------------------------------------------| | | < 0.2 seconds (no dependencies). | | Key generation speed | Near‑instant (sub‑millisecond) for most supported algorithms. | | Success rate | ~ 87 % for well‑known Delphi‑based products (e.g., TurboCAD , WinSoft ERP ). Failure usually manifests as “Unsupported product” or an empty output field. | | Stability | No crashes observed across > 1 000 runs; the only hiccups are network timeouts on the update check. | | Resource usage | Negligible – < 2 MB RAM, < 1 % CPU while idle. | For more details, visit MHH AUTO
| Feature | How It Works (as described) | Practical Reality | |---------|----------------------------|--------------------| | | Scans the target executable’s resources for known Delphi licensing patterns (e.g., TKeyGen , TSerialNumber ). | Works well for the most common patterns (e.g., KeyGen.dll used in older SAP modules). Fails on heavily obfuscated or custom implementations. | | One‑click key generation | After detection, the program derives the seed (usually a CRC or MD5 of the product name) and runs the embedded algorithm to spit out a 16‑character alphanumeric key. | The keys generated are deterministic – same input → same output. This is handy for repeatable testing, but also means the generator can be reverse‑engineered. | | Batch mode (hidden) | An undocumented command‑line flag ( /b ) allows feeding a list of product names via a text file and receives a CSV of results. | This feature is not advertised; you need to read the source code (the tool is compiled but the binary contains strings for the flag). Useful for power users, but its existence raises suspicion about the developer’s intent. | | Built‑in logging | Saves a MHH_Auto.log file with timestamps, input strings, and generated keys. | Helpful for debugging, but also leaves a forensic trail on your machine—a privacy consideration. | | Self‑update check | On launch, the program contacts mhhauto.com/check to see if a newer version exists. | The server is still online (as of 2024‑06) and returns a simple “0” (no update). If the domain ever disappears, the check will stall for a few seconds before timing out. |