BlueMeter

Free plan Windows

What BlueMeter is

BlueMeter is a Windows combat analytics tool for Blue Protocol: Star Resonance. During fights, it displays damage, healing, damage taken, critical hits, individual player breakdowns, and party contribution percentages. A live overlay can stay on top of other windows or allow clicks to pass through; players can customize its themes, colors, background images, opacity, and shortcut keys. BlueMeter can save encounters automatically for later review, including skill breakdowns and chart data, with a history limit of 100 recent encounters. Queue alerts can use network detection or OCR, which the maker says is processed locally. The app also includes daily and weekly task lists, reset and event timers, and multiple profiles. Its interface lists English, Simplified Chinese, and Brazilian Portuguese, plus an automatic system-default option. BlueMeter is free, but requires Windows 10 or later (x64), the .NET 8.0 Desktop Runtime, and Npcap for packet capture. The maker says data stays local and the app does not modify game files or inject code.

Who it suits

BlueMeter suits Blue Protocol: Star Resonance players who want live combat metrics and a record of past fights. It may also help players who want queue alerts, task lists, or customizable overlay controls.

What it does well

Tracks damage, healing, critical hits, and party contributions.
Saves up to 100 recent encounters for review.
Overlay supports click-through and always-on-top modes.
Includes daily and weekly task lists and timers.
Maker says captured data stays local.

What to know first

Windows only; requires Windows 10 or later (x64).
Requires .NET 8.0 Desktop Runtime and Npcap.
Npcap must be installed separately for packet capture.

Limits

Npcap is required for packet capture and app functionality, and the .NET 8.0 Desktop Runtime is also required. Encounter history supports up to 100 recent encounters; the configurable database size limit defaults to 100 MB.

Getting started

Download the portable BlueMeter build from its GitHub website.
Install the .NET 8.0 Desktop Runtime on Windows 10 or later (x64).
Install Npcap separately; packet capture and app functionality require it.
Run BlueMeter and choose the available interface language or automatic system default.
Configure the overlay, shortcuts, profiles, and task tools as needed.

Verdict

BlueMeter combines live combat tracking, encounter review, and player task tools for one supported game. Its Windows runtime and Npcap requirements are important to account for before installing.

Questions

How much does BlueMeter cost?

BlueMeter is free, with a free plan.

Which game does it support?

It supports Blue Protocol: Star Resonance.

Which systems can run BlueMeter?

It is a WPF app for Windows 10 or later (x64), and requires the .NET 8.0 Desktop Runtime and Npcap.

Does it have a live overlay and encounter reviews?

Yes. The overlay supports click-through and always-on-top modes, and saved encounters include skill breakdowns and chart data.

Does BlueMeter send combat data to its maker?

The maker says captured data and combat statistics are stored locally and that the app sends no data to external servers or third parties.

What license does BlueMeter use?

The repository lists the GNU Affero General Public License v3.

Facts from BlueMeter's own pages

Capture requirement: BlueMeter requires Npcap to capture and analyze game network packets. · github.com, 3 Oct 2026
Combat stats: It tracks DPS, healing, damage taken, critical hits, individual player breakdowns, and party contribution percentages. · github.com, 3 Oct 2026
Compatibility limit: BlueMeter is a WPF application built for Windows and requires the .NET 8.0 Desktop Runtime and Npcap. · github.com, 3 Oct 2026
Customization: Users can customize themes, colors, background images, and window opacity. · github.com, 3 Oct 2026
Encounter history: It can save encounters automatically and let players review past fights, skill breakdowns, and chart data. · github.com, 3 Oct 2026
Game modification: The maker says BlueMeter does not inject code, modify game files, or hook into the game process. · github.com, 3 Oct 2026
Intended users: The maker describes BlueMeter as a tool for players to understand combat data and improve gameplay. · github.com, 3 Oct 2026
Language support: The interface lists English, Simplified Chinese, and Brazilian Portuguese, with an automatic system-default option. · github.com, 3 Oct 2026
License: The repository says BlueMeter is licensed under GNU Affero General Public License v3. · github.com, 3 Oct 2026
Limits: Encounter history can list up to 100 recent encounters, and its configurable database size limit defaults to 100 MB. · github.com, 3 Oct 2026
Live combat stats: It tracks damage, healing, damage taken, critical hits, individual player stats, and party contributions during combat. · github.com, 3 Oct 2026
Offline use: The maker says the pre-built portable version works offline after download, with Npcap required as a separate one-time installation. · github.com, 3 Oct 2026
Overlay: The app supports click-through mode, always-on-top display, and customizable shortcut keys. · github.com, 3 Oct 2026
Overlay and customization: The app supports click-through and always-on-top window modes, configurable themes, backgrounds, and transparency. · github.com, 3 Oct 2026
Privacy: The maker says captured data and combat statistics are stored locally and that BlueMeter sends no data to external servers or third parties. · github.com, 3 Oct 2026
Purpose: BlueMeter is a DPS meter and combat analytics tool for Blue Protocol: Star Resonance. · github.com, 3 Oct 2026
Queue alerts: Queue pop alerts can use network detection or OCR, and the maker says OCR processing is local. · github.com, 3 Oct 2026
Support: The project invites users to report issues and feedback through GitHub Issues. · github.com, 3 Oct 2026
Supported system: The latest release lists Windows 10 or later (x64) as a requirement. · github.com, 3 Oct 2026
Task tools: It includes daily and weekly task lists, reset timers, event timers, and multiple profiles. · github.com, 3 Oct 2026
Technical requirements: BlueMeter is a WPF .NET 8.0 app that uses Npcap for network packet capture; without Npcap it cannot capture traffic or function. · github.com, 3 Oct 2026

Where BlueMeter stands on Freedom251

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