# ULogViewer
[![](https://img.shields.io/github/release-date-pre/carina-studio/ULogViewer?style=flat)](https://github.com/carina-studio/ULogViewer/releases/tag/3.0.13.128) ![](https://img.shields.io/github/downloads/carina-studio/ULogViewer/total) [![](https://img.shields.io/github/last-commit/carina-studio/ULogViewer?style=flat)](https://github.com/carina-studio/ULogViewer/commits/master) [![](https://img.shields.io/github/license/carina-studio/ULogViewer?style=flat)](https://github.com/carina-studio/ULogViewer/blob/master/LICENSE)

A cross-platform, agent-native log viewer for reading, parsing, and analyzing various types of logs. Please visit the [Website](https://carinastudio.azurewebsites.net/ULogViewer/) for more details.

跨平台且支援 AI 代理的日誌檢視器，提供多種形式之日誌讀取、解析與分析。請參閱 [網站](https://carinastudio.azurewebsites.net/ULogViewer/) 以取得更多資訊。

![](https://carinastudio.azurewebsites.net/ULogViewer/Banner.png?v=2)

## ⚠️ NOTICE
If you encounter failure of upgrading from `2026.1.0 Preview`, `2026.1.1 RC`, or `2026.1.2` on Windows, please manually close all `mcp.exe` processes and try again.

## 📥 Download 2026.1

### Windows
[![](https://img.shields.io/badge/x64-blue?style=for-the-badge)](https://github.com/carina-studio/ULogViewer/releases/download/2026.1.5/ULogViewer-2026.1.5-win-x64.zip)
[![](https://img.shields.io/badge/x86-blue?style=for-the-badge)](https://github.com/carina-studio/ULogViewer/releases/download/2026.1.5/ULogViewer-2026.1.5-win-x86.zip)
[![](https://img.shields.io/badge/arm64-blue?style=for-the-badge)](https://github.com/carina-studio/ULogViewer/releases/download/2026.1.5/ULogViewer-2026.1.5-win-arm64.zip)

### macOS
[![](https://img.shields.io/badge/Apple%20Silicon%20(arm64)-blueviolet?style=for-the-badge)](https://github.com/carina-studio/ULogViewer/releases/download/2026.1.5/ULogViewer-2026.1.5-osx-arm64.zip)
[![](https://img.shields.io/badge/x64-blueviolet?style=for-the-badge)](https://github.com/carina-studio/ULogViewer/releases/download/2026.1.5/ULogViewer-2026.1.5-osx-x64.zip)

### Linux
[![](https://img.shields.io/badge/x64-orange?style=for-the-badge)](https://github.com/carina-studio/ULogViewer/releases/download/2026.1.5/ULogViewer-2026.1.5-linux-x64.zip)
[![](https://img.shields.io/badge/arm64-orange?style=for-the-badge)](https://github.com/carina-studio/ULogViewer/releases/download/2026.1.5/ULogViewer-2026.1.5-linux-arm64.zip)

## 📣 What's Change in 2026.1
- Added Sensitive Data Protection (SDP).
- Added `Model Context Protocol (MCP)` support for AI clients.
- Improved user experience of phrase input assistance in text filter.

[Know more about](https://carinastudio.azurewebsites.net/ULogViewer/ChangeList#StableChangeList)

## 🤝 Dependencies
- [.NET](https://dotnet.microsoft.com/)
- [AppBase](https://github.com/carina-studio/AppBase)
- [AppSuiteBase](https://github.com/carina-studio/AppSuiteBase)
- [Avalonia](https://github.com/AvaloniaUI/Avalonia)
- [AvaloniaEdit](https://github.com/AvaloniaUI/AvaloniaEdit)
- [Avalonia XAML Behaviors](https://github.com/wieslawsoltes/AvaloniaBehaviors)
- [evtx](https://github.com/EricZimmerman/evtx)
- [IronPython 3](https://github.com/IronLanguages/ironpython3)
- [Jint](https://github.com/sebastienros/jint)
- [LiveCharts2](https://github.com/beto-rodriguez/LiveCharts2)
- [MySqlConnector](https://github.com/mysql-net/MySqlConnector)
- [NLog](https://github.com/NLog/NLog)
- [NUnit](https://github.com/nunit/nunit)
- [Roslyn](https://github.com/dotnet/roslyn)
- [System.Data.SQLite](https://system.data.sqlite.org/)