diff --git a/README.md b/README.md
index 1dd7c31..2b2b328 100644
--- a/README.md
+++ b/README.md
@@ -9,39 +9,72 @@ Because existing mod managers (Mod Organizer 2 / Fluorine) have problems on Linu
 - **FUSE VFS** blocks file access and causes crashes
 - **Wine prefix** management is fragile and complex
 
-Neon Mod Manager takes a simpler approach: **directly manage files in `archive/pc/mod/`**. No VFS, no staging, no REDmod, no FUSE.
+Neon Mod Manager takes a simpler approach: **directly manage files in the game directory**. No VFS, no staging, no REDmod, no FUSE.
 
 ## Features
 
+### v0.2 — Current
+
 | Feature | How it works |
 |---|---|
 | **Enable/Disable Mods** | Renames `.archive` ↔ `.archive.disabled` — no staging, no VFS |
 | **Load Order** | Numeric filename prefixes (`000_`, `010_`, `020_`...) — higher number = loaded later = overrides earlier |
-| **Add Mods** | Copy `.archive` files directly to mod directory |
-| **Conflict Detection** | Scans for duplicate file patterns across enabled mods |
+| **Add Mods** | Copy files directly, or drag & drop onto the window |
+| **Archive Parsing** | Reads internal file paths from `.archive` files (RDAR format) |
+| **Deep Conflict Scan** | Compares internal file paths across all enabled mods — finds *real* conflicts, not just name matches |
+| **Quick Conflict Scan** | Fast name-based conflict detection |
+| **Script Mod Support** | Manages redscript, TweakXL, CET, red4ext, ArchiveXL mods |
+| **Auto-Extract Downloads** | `.7z` / `.zip` / `.rar` files are extracted and contents installed to correct paths automatically |
+| **Drag & Drop** | Drop mod files (.archive, .zip, .7z) onto the window to install |
+| **Internal File Viewer** | Right-click a mod → "Show Internal Files" to see what's inside the .archive |
 | **Profiles** | Save/load mod configurations (e.g. "NSFW", "Vanilla+", "Minimal") |
-| **Nexus Mods Integration** | Paste `nxm://` URLs to download, or register as browser protocol handler |
-| **Drag & Drop** | Drop `.archive` files onto the window to install |
+| **Nexus Mods Integration** | Paste `nxm://` URLs to download + auto-install, or register as browser protocol handler |
 | **No Wine needed** | Pure Python + Qt, runs natively on Linux |
 
+### Auto-Extract Install Paths
+
+When you add a `.zip` or `.7z` mod, files are automatically routed to the correct location:
+
+| File Type | Destination | Mod Framework |
+|---|---|---|
+| `.archive` | `archive/pc/mod/` | Base game textures/meshes |
+| `.xl` | `archive/pc/mod/` | ArchiveXL |
+| `.yaml` / `.yml` | `r6/tweaks/` | TweakXL |
+| `.reds` | `r6/scripts/` | redscript |
+| `.dll` | `red4ext/plugins/<modname>/` | red4ext |
+| `.lua` | `bin/x64/plugins/cyber_engine_tweaks/mods/<modname>/` | Cyber Engine Tweaks |
+| `.ini` | `engine/config/` | Engine configuration |
+
+### Script Mods Tab
+
+The **📜 Script Mods** tab automatically scans your game directory and shows all installed script-based mods, grouped by type:
+
+- 🔴 **REDSCRIPT** — `.reds` files in `r6/scripts/`
+- ⚙️ **TWEAKXL** — `.yaml` files in `r6/tweaks/`
+- 🔧 **CET** — Lua mods in `bin/x64/plugins/cyber_engine_tweaks/mods/`
+- 📦 **RED4EXT** — `.dll` plugins in `red4ext/plugins/`
+- 🗂️ **ARCHIVEXL** — `.xl` files in `archive/pc/mod/`
+
 ## Installation
 
 ### Prerequisites
 
 ```bash
 # Arch Linux / EndeavourOS
-sudo pacman -S python-pyqt6
+sudo pacman -S python-pyqt6 p7zip unrar
 
 # Ubuntu / Debian
-sudo apt install python3-pyqt6
+sudo apt install python3-pyqt6 p7zip unrar
 
 # Fedora
-sudo dnf install python3-pyqt6
+sudo dnf install python3-pyqt6 p7zip unrar
 
-# Or via pip
+# Or via pip (PyQt6 only)
 pip install PyQt6
 ```
 
+> **Note:** `p7zip` and `unrar` are needed for auto-extracting `.7z` and `.rar` downloads. The Settings tab shows which tools are installed.
+
 ### Download
 
 ```bash
@@ -63,16 +96,16 @@ python3 mod_manager.py
 
 ### Adding Mods
 
-1. Click **➕ Add Mod** and select `.archive` files, **OR**
-2. Drag & drop `.archive` files onto the window, **OR**
-3. Download from Nexus Mods (see below)
+1. Click **➕ Add Mod** and select files (`.archive`, `.zip`, `.7z`, `.rar`, `.yaml`, `.reds`, `.xl`), **OR**
+2. **Drag & drop** mod files onto the window, **OR**
+3. Download from **Nexus Mods** (see below)
 
 ### Load Order
 
 - Mods are sorted by numeric prefix: `000_` loads first, `999_` loads last
-- Later mods **override** earlier ones (same texture/file = last one wins)
+- Later mods **override** earlier ones (same internal file = last one wins)
 - Click **🔢 Auto-Sort** to auto-assign prefixes based on current list order
-- Right-click a mod → **Move Up/Down** to reorder
+- Right-click a mod → **Move Up/Down** to reorder manually
 
 ### Enabling / Disabling
 
@@ -80,6 +113,19 @@ python3 mod_manager.py
 - **Enable All / Disable All** buttons for bulk actions
 - Disabled mods get `.archive.disabled` extension (not deleted!)
 
+### Conflict Detection
+
+- **⚡ Quick Scan** — fast name-based check for duplicate mod names
+- **🔍 Deep Scan** — parses all `.archive` files and compares internal file paths
+  - Shows which internal files (textures, meshes, etc.) are overridden by multiple mods
+  - Files in 3+ mods are highlighted red, 2 mods in orange
+  - Progress bar shows scan status
+
+### Viewing Internal Files
+
+- Right-click any mod → **📋 Show Internal Files**
+- Shows version, file count, and up to 50 internal file paths from the .archive
+
 ### Profiles
 
 1. Set up your mods the way you want them
@@ -91,21 +137,24 @@ python3 mod_manager.py
 
 1. Get your API key from [Nexus Mods](https://www.nexusmods.com/users/myaccount?tab=api%20keys)
 2. Go to **🌐 Nexus Mods** tab and paste your key
-3. **Option A:** Paste `nxm://` URLs manually and click Download
-4. **Option B:** Click **🔗 Register nxm:// Protocol Handler** — then clicking "Download" on Nexus Mods will automatically send the mod to Neon Mod Manager
+3. **Option A:** Paste `nxm://` URLs manually and click **Download & Install**
+   - Downloads the mod, auto-extracts if needed, and installs to correct paths
+4. **Option B:** Click **🔗 Register nxm:// Protocol Handler**
+   - Then clicking "Download" on Nexus Mods website automatically sends the mod to Neon Mod Manager
+   - Downloads and installs silently in the background
 
 ## How It Works (Technical)
 
 ### No VFS / No Staging
 
-Unlike MO2/Fluorine which use a virtual filesystem (FUSE on Linux), Neon Mod Manager copies files directly to the game's `archive/pc/mod/` directory. This avoids:
+Unlike MO2/Fluorine which use a virtual filesystem (FUSE on Linux), Neon Mod Manager copies files directly to the game directory. This avoids:
 - FUSE mount permission issues
 - REDmod deployment failures
 - Wine prefix corruption
 
 ### Load Order via Filename
 
-Cyberpunk 2077 loads `.archive` files in alphabetical order. Neon Mod Manager uses numeric prefixes to control this:
+Cyberpunk 2077 loads `.archive` files in alphabetical order. Neon Mod Manager uses numeric prefixes:
 ```
 000_MyBodyMod.archive     → loads first
 010_MyTextureMod.archive  → loads second
@@ -114,12 +163,30 @@ Cyberpunk 2077 loads `.archive` files in alphabetical order. Neon Mod Manager us
 
 ### Enable/Disable
 
-Instead of moving files in/out of a staging directory, mods are renamed:
+Mods are renamed in-place:
 - **Enable:** `MyMod.archive.disabled` → `MyMod.archive`
 - **Disable:** `MyMod.archive` → `MyMod.archive.disabled`
 
 The game ignores `.disabled` files completely.
 
+### Archive Parsing
+
+`.archive` files use the RDAR format:
+- Magic: `RDAR` (4 bytes)
+- Version (uint32)
+- File table offset (uint64)
+- File count (uint32)
+
+The file table contains entries with hash, offset, size, and null-terminated UTF-8 path strings. Neon Mod Manager reads these to detect which internal files (textures, meshes) are overridden by multiple mods.
+
+### Auto-Extract
+
+When a `.zip` or `.7z` is added:
+1. File is extracted to `/tmp/neon-mod-extract/`
+2. Files are scanned and routed to correct game paths based on extension
+3. Directory structure from the archive is preserved (e.g. `r6/scripts/MyMod/` stays intact)
+4. Temporary extraction directory is cleaned up
+
 ## Configuration
 
 Config is stored at `~/.config/neon-mod-manager/config.json`:
@@ -141,10 +208,12 @@ MIT — do whatever you want.
 
 ## Roadmap
 
-- [ ] Archive file parsing (read internal file list for real conflict detection)
+- [x] ~~Archive file parsing (read internal file list for real conflict detection)~~ ✅ v0.2
+- [x] ~~REDmod script mod support (r6/tweaks)~~ ✅ v0.2
+- [x] ~~Auto-extract `.7z` / `.zip` downloads~~ ✅ v0.2
 - [ ] Nexus Mods search (browse mods without leaving the app)
 - [ ] Mod update detection (compare versions)
-- [ ] REDmod script mod support (r6/tweaks)
-- [ ] Auto-extract `.7z` / `.zip` downloads
 - [ ] Mod categories and tags
-- [ ] Dark/light theme switcher
\ No newline at end of file
+- [ ] Dark/light theme switcher
+- [ ] Backup/restore vanilla files
+- [ ] Mod dependency checker
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