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Project 01 / 04
DTLknowsWhy
Expert diagnostic engine and causal analysis for Windows
Features
- Windows workstation inventory and local snapshot generation
- Network, DNS, name resolution and Windows services analysis
- SMB client and server diagnostics
- Remote snapshot collection via DTLknowsWhy-Agent
- Remote HTTP agent installable as a Windows service
- Local / remote workstation comparison
- Detection of configuration, SMB, DNS and identity differences
- Expert engine based on causal rules
- Rich TXT and HTML reports, in French and English
- Distinct visualisation of local and remote systems
Stack
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Project 02 / 04
DTLsaysWhat
Full Windows system inventory, command-line driven
Features
- 20 collection categories: system, hardware, memory, disks, GPU, network, software, services, processes, startup, security, updates, drivers, users, tasks, shares, events, performance, virtualisation
- Local or remote collection (
--computer) - Dual automatic output: plain-text report and navigable HTML report
- HTML report with sidebar and per-section anchor links
- Inspired by the WHAT utility by Stanley Rabinowitz (DEC VAX/VMS, 1980s)
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Project 03 / 04
NetDTL
Agentless, lightweight, real-time network inventory
Features
- CIDR-range network discovery via Nmap (SSE streaming)
- Host inventory: status, ping, open ports, MAC, vendor
- NetBIOS identification and WMI descriptions (Windows hosts)
- Patch panel management (port ↔ host mapping)
- Network diagnostics: ping, traceroute, DNS, port scan
- Editable host profile: OS, switch port, comment
- CSV inventory export
- Dark web interface, no external JS dependencies
- Built-in HTTP Basic authentication
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Project 04 / 04
GitDTL
Tkinter-based Git GUI with 12 built-in actions
Features
- Repository selection via folder browser
- Real-time Git status display
- One-click Add, Commit, Push, Pull
- Branch management: create, switch, merge, delete
- Remote repository cloning
- Local repository initialisation
- Commit history (log)
- Modified file diff
- Stash and pop changes
- Windowed interface, no command line required
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