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ComfyUI-Easy-Install

One-click Portable ComfyUI with EZi Desktop: a dashboard for packages, environments and configuration
Windows • NVIDIA GPUs • Pixaroma Community Edition

📥 INSTALL  ·  ✨ Features  ·  🍎 macOS/Linux  ·  💬 Pixaroma Discord  ·  ❤️ Support Development

✨ Features

ComfyUI-Easy-Install provides a portable ComfyUI environment with EZi Desktop.
No manual Python or Git setup required.

Install complex packages such as Nunchaku, SageAttention, FlashAttention, InsightFace, and others with one click.

Manage models, packages, PyTorch/CUDA versions, Dynamic VRAM,
ComfyUI/frontend versions, UV/PIP caches, and GGUF conversion from one place.

📦 Included Components

Core Components

🔧 Component	📝 Note
Git	- Latest (will install/update if needed)
Python	- Embedded version
ComfyUI	- Latest stable version

🖥️ Windows Installation

[!WARNING] Windows 11:
IF ComfyUI shows "Bad Image" (0xc0e90002), turn off Smart App Control and restart ComfyUI.
This reduces protection against untrusted apps. Read the Windows warning before confirming.

[!IMPORTANT]

• Do not run the installer as Administrator.
• Avoid system folders (Program Files, Windows, C:\ root).
• Avoid spaces and special characters in folder names.
• Make sure your NVIDIA drivers are up to date.

1. 📥 DOWNLOAD LATEST VERSION
2. Extract the ZIP file to a new folder and run ComfyUI-Easy-Install.bat
3. Optionally, after the setup, install or run components from the Add-ons folder or EZi Desktop Menu:
   • Easy-Models-Linker - Uses existing MODELS folder via extra_model_paths.yaml, no re-download needed
     • Some folders like LLM and llm_gguf cannot be redirected this way
   • Easy-System-Checker - Provides information about key hardware and software components
   • Nunchaku - Installs Nunchaku
   • SageAttention-Multi - Installs both SageAttention v2.2.0 and v3 (v3 effective only on NVIDIA 50-series GPUs)
   • FlashAttention - Installs FlashAttention v2.8.3
   • InsightFace - Installs InsightFace
   • Trellis2+Pixal3D @visualbruno - Installs Trellis 2.0 + Pixal3D and the model (requires Torch 2.8.0+cu128)
   • Torch-Pack - Quick switch between:Torch 2.7.1+cu128, Torch 2.8.0+cu128,
     Torch 2.9.1+cu130, Torch 2.10+cu130, Torch 2.11+cu130, Torch 2.12.1+cu130 & Torch 2.13.0+cu130
   • Easy-model2GGUF - Convert & quantize models to GGUF (Q2_K–Q8_0) with 5D tensor fixes if available
   • Long-Paths-Enabler - Enables Long Paths in Windows 10/11. Essential for Python/ComfyUI
   • ComfyUI-Version-Switcher - Reversible rollback to a previous ComfyUI version if issues occur
   • Toggle-DynamicVRAM - Toggles --disable-dynamic-vram option in ComfyUI startup files
   • Update Easy-Install - Updates Add-ons and other folders. Creates desktop shortcuts
   • EZi Desktop Themes - via EZi Desktop > Menu > Advanced
   • Custom Input, Output & User folders - via EZi Desktop > Menu > Advanced
   • ComfyUI & Frontend Version Changer - via EZi Desktop > Menu > Advanced
   • UV & PIP cache cleaner - via EZi Desktop > Menu
   • ComfyUI-Manager Security-Level Config - Easy configuration of security_level via EZi Desktop > Menu
   • Pinned-Packages-Manager - Freeze package versions such as NumPy==1.26.4 via EZi Desktop > Menu