PANDAFAN

Changelog

Stable releases are fully tested for everyday use. Beta releases get new features and fixes first, but can still have small problems.

Download

  1. 3.5.1-beta.3

    BetaLatest beta
    • Upgraded PandaCore to 1.9.8:
    • Improved download speeds on some routes
    • Fixed a potential core crash when the network connection is interrupted
    • Fixed occasional connection issues with Hysteria2 routes
    • Fixed repeated connection failures caused by corrupted rule data files; recovery is now automatic
    • Fixed repeated connection failures on Windows after the core failed to exit properly, which previously required restarting the client
    • Fixed a client crash on Windows when disconnecting or switching routes while downloading updates

  2. 3.5.1-beta.2

    Beta
    • Upgraded to PandaCore 1.9.7: adjusted handshake characteristics and improved stability during network switches and reconnections
    • Added more expert options
    • Adjusted the built-in DNS for the YUNYOU service
    • Simplified updates: confirm once to automatically download, install, and restart the client—no repeated prompts
    • Fixed an issue where a previous connection’s status or speed test results could overwrite the current connection’s after a quick disconnect and reconnect
    • Updated built-in GeoIP and GFWList data to 2026-10-07

  3. 3.5.0-beta.3

    Beta
    • Upgraded to PandaCore 1.9.6 for better performance and lower CPU and memory usage
    • Fixed an issue where some connections could stall during simultaneous uploads and downloads
    • Fixed an issue where switching between “Smart Routing” and “Global” while connected could fail after changing the GFWList setting
    • Standardized the wording for Launch at Startup, Update Channel, Request Logs, and Log Out in the tray menu

  4. 3.5.0-beta.2

    Beta
    • Fixed an issue where memory usage could keep growing after the app ran for a long time.
    • Redesigned the log window to open faster and load older logs as you scroll up.
    • Made sending logs faster and more reliable, even for large logs.
    • Added a “View Logs” option in Settings (requires the updated interface).
    • Added connection statistics on the home screen, showing traffic, proxy share, and memory usage trends for the current connection. Switch between 1-minute, 30-minute, and 1-hour views (requires the updated interface).

  5. 3.5.0-beta.1

    Beta
    • Added UI hot update support, allowing downloaded UI updates to be applied immediately without restarting the client
    • Improved error recovery: check for updates and apply fixes directly from the error page
    • Improved update persistence and failure recovery: continue using the updated UI after restart; restore the previous version if the update fails and retain the update package for retry