DLL Activity Monitor @Sleepy 2026

Source code is not fully public yet.

A lightweight Windows desktop application for monitoring DLL/module activity in real time.

DLL Activity Monitor allows you to attach to a running process using its PID, inspect loaded modules, track newly loaded DLLs during runtime, and maintain a persistent activity timeline — all inside a clean and responsive interface.

Designed for diagnostics, visibility, and runtime analysis using documented Windows APIs.

Features

Monitoring

• 🔍 Attach to any running process by PID
• 📦 View loaded DLL modules and full file paths
• 🆕 Detect newly loaded modules in real time
• ⏱️ Live Visible For tracking
• 📈 Activity timeline with timestamps
• 🔄 Persistent monitoring sessions
• 🎯 Optional auto attach for Minecraft

Analysis

• 🔎 Search and filter modules
• 🧾 View module signer / digital signature
• 🔐 Generate SHA256 hashes
• ⚠️ Module risk scoring
• 🚫 Ignore Windows/System DLLs
• 📊 Activity graphs and statistics

Export

• 📁 Export discovered DLL files from disk
• 💾 Save monitoring sessions
• 📄 Export session history and module data

UI

• 🌙 Clean modern dark interface
• ⚡ Fast refresh without resetting data
• 📌 Persistent module timestamps
• 🧭 Organized tabs and live status indicators

Built With

• C++17
• ImGui
• DirectX 11
• Windows ToolHelp API
• std::filesystem

Use Cases

• Software debugging
• Module inspection
• Runtime diagnostics
• Development workflows
• Learning and experimentation

Notes

• Uses documented Windows APIs
• Designed for monitoring and diagnostics
• No process modification
• No memory dumping

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Built by @Sleepy