🔍 WinOLS Extractor V7 — The essential tool for your ECU files

WinOLS Extractor V7 opens an .OLS file right in your browser, extracts the binaries at exact chip size, compares versions, automatically detects the modified maps, analyses them with artificial intelligence and qualifies your files for the AutoTuner Cloud — no install and no WinOLS licence needed.

🎁 Free access included — Vehicle and ECU info, binary detection, diff statistics, reliability score and the list of detected maps, no subscription required.

🆕 What’s new in V7

• New MFT Dev interface, faster and animated
• Automatically detected maps with heatmap and 3D view
• Map-by-map AI analysis, far more accurate
• Real PDF report generated directly
• Interface and reports in 5 languages: English, French, Spanish, German, Italian

🧠 Smart extraction

• Automatic detection of the number of versions, their names and their chip size
• Extraction at exact ECU chip size (Full / Data only)
• Compare any two versions of the project (A → B)
• Automatic ZIP + JSON manifest (vehicle, ECU, offsets, CRC32)

🗺️ Automatically detected maps — NEW

• Finds the modified maps, curves and values (Bosch built-in axes, tables)
• Before / after change in % on every cell
• Change pattern: scaled, zeroed, maxed out…
• Before / after / change heatmap, 3D view and value table, CSV copy

📊 Diff & reliability score

• Change map and before / after hex comparison
• Tune reliability score: 0–100 gauge with detailed criteria and AT Cloud qualification
• Hex Viewer with highlighted differences and diff-to-diff navigation
• CRC32 and SHA-256 checksums, verification of an extracted .bin

🤖 Map-by-map AI analysis — Pro plan

• Identifies the modified maps: injection quantity, torque limiter, boost pressure, rail, EGR, Vmax…
• DIESEL / PETROL fuel type detection (no incompatible service ever suggested)
• Estimated power and torque gains
• Explainer cards: map role, why it was changed, how, driver feel
• Detects MFT.dev services with estimated credits (Stage 1/2/3, E85, DPF, EGR, AdBlue, VMax, IMMO, DTC…)
• Answers in the interface language

📄 PDF report — Expert plan

• Full MFT Dev branded report: vehicle, versions, score, maps with heatmaps, AI verdict, gains and risks
• PDF generated directly, in 5 languages
• Analysis history with search and CSV export

⚡ Batch / AT Cloud

• Parallel processing of dozens of .OLS files
• AT Cloud qualification score per version, filters and grouping by ECU or vehicle
• ZIP + manifest export of qualified files
• Pay-as-you-go credits — volume pricing from €1.00/file down to €0.50 for large volumes

📋 Available plans

🔒 Security & access

• 100% in the browser — your files are never uploaded, only a summary of the maps is sent to the AI
• Secure Stripe payment built into the app
• Instant access — no install — cancel in 1 click

👉 Open the WinOLS Extractor V7 app