Update

REZVIVO 0.4.3-alpha.1

Release notes in full

REZVIVO 0.4.3 improves rider appearance, road junctions and trainer controls.

  • Refine rider body proportions, thigh and hip deformation, muscle detail, clothing seams and pose-dependent fabric folds. Add body-shape controls and garment adjustment behavior.
  • Correct jersey and bib lighting in shadows, preserving matte skin and the fabric's surface relief.
  • Join matching road surfaces into rounded intersections. Narrow paths with a different surface meet the edge of the wider road. Photo-authored map geometry can be updated without rebuilding unrelated objects.
  • Add virtual shifting, controller button support and an ERG/current-gear indicator. Support is enabled by default and can be disabled in device settings.
  • Refine tree foliage rendering.

Virtual shifting protocol coverage includes Zwift Click, Play and Ride. Automated protocol and cryptographic tests pass; not every controller/trainer combination has been tested on physical hardware.

[Download the Windows installer](https://rezvivo.com/download) | (https://rezvivo.com)

Version: 0.4.3-alpha.1 | Build: 18

Built from the published sources and the pinned CGE fork. Checks include source regression tests, installer resource hashes, a clean launch from a Cyrillic path, production first-ride map loading, desktop graphics defaults and secret scanning.

The Windows installer is hosted on the website. No new Android APK is published with this release.

Read the full notes on github.comAll about REZVIVO

Summarized by AI from the published release notes (GitHub release); the link has the original. Checked 14 Nov 2026.

More from REZVIVO

  • REZVIVO added OpenBikeControl supportREZVIVO added OpenBikeControl support over Bluetooth in version 0.4.9-alpha.1, and compatibility with BikeControl
  • REZVIVO 0.4.9-alpha.1

    Optional OpenBikeControl BLE controllers can now shift virtual gears and steer on Windows and Android. Choose a controller in Devices; it is remembered and reconnects automatically.

    Trainer power, cadence, heart rate, ERG and FIT simulation keep their existing behavior. Native Zwift and Elite STERZO controls remain supported. Android also tolerates controllers that reject optional application information.

    Protocol, input isolation, malformed-packet handling and Android connection-queue tests passed. Physical OpenBikeControl hardware has not yet been tested. Support currently covers BLE shifting and steering, not TCP or haptics.

    [Windows installer](https://rezvivo.com/download/windows) · [Android APK](https://github.com/thpg/rezvivo/releases/download/v0.4.9-alpha.1/REZVIVO-0.4.9-alpha.1-android.apk) · (https://rezvivo.com)

    Windows build 24; Android build 26. Android remains experimental.

  • REZVIVO 0.4.7-alpha.1

    A new offline Dream World and graphics improvements for Windows and Android.

    • Krylatskoye Island: a cycling loop based on Krylatskoye, with a smooth road, coastal scenery, fewer trees and varied ground cover. It opens on the first ride after a clean installation; existing map choices are preserved.
    • Dream World names use English when the interface is not Russian. Surf fades in only near the shore.
    • Fixed intermittent dark bands on coastal water with RTX screen shadows.
    • Added 75%, 50%, 33% and 25% 3D render scales, with pixelated or smoothed output. Interface text stays at full resolution.
    • Clearer map action buttons on PC and less frequent automatic helicopter views on small screens.
    • Fixed a crash during background resource loading.

    [Download for Windows](https://rezvivo.com/download/windows) · [Android APK](https://github.com/thpg/REZVIVO/releases/download/v0.4.7-alpha.1/REZVIVO-0.4.7-alpha.1-android.apk) · (https://rezvivo.com)

    Windows build 22; Android build 24. Android remains experimental.

  • REZVIVO 0.4.8-alpha.1

    Fixed a crash when starting another ride after teleporting on the free-exploration map. The loading screen now stays correctly attached when reused and is removed cleanly when a ride ends.

    The reported Windows crash was reproduced on the previous release and the same sequence passed repeatedly with the fix.

    [Windows installer](https://rezvivo.com/download/windows) · [Android APK](https://github.com/thpg/rezvivo/releases/download/v0.4.8-alpha.1/REZVIVO-0.4.8-alpha.1-android.apk) · (https://rezvivo.com)

    Windows build 23; Android build 25. Android remains experimental.

  • REZVIVO 0.4.6-alpha.1

    REZVIVO 0.4.6-alpha.1 improves unpaved roads on Windows and Android.

    • Dirt roads blend into the surrounding ground along irregular edges, without the old bright green border or repeating texture seams.
    • Soil, loose gravel, compacted gravel and sand have distinct materials, wheel tracks and surface variation.
    • The edge blending and main surface features also work with simplified graphics.
    • Correct the dirt, gravel and sand examples in Demo-world. Existing photo-enhanced tiles keep their geometry and custom work.

    [Download for Windows](https://rezvivo.com/download) | [Download for Android](https://rezvivo.com/download#android) | (https://rezvivo.com)

    Windows build 21; Android build 23. Android remains experimental and is still being developed.

    Both packages are built from the published source. Windows was tested from the installer with a fresh profile. Android package integrity, signature continuity and 16 KiB alignment were checked; a phone was not connected for this release. The road shaders passed desktop GLSL and GLSL ES 3.0 compilation checks on the PC driver.

  • REZVIVO android-v0.4.5-alpha.3

    Android-only update. Windows remains at 0.4.5-alpha.1 (build 20).

    • Prevent the app from becoming unresponsive during lengthy graphics preparation on some phones.
    • Save compiled shaders to make subsequent launches and rides faster.
    • Show the current loading stage, an activity indicator and elapsed time while preparing riders and scenery, with translated captions.
    • Include more useful diagnostics when Android reports an app freeze.

    [Download the Android APK](https://rezvivo.com/download#android) | (https://rezvivo.com)

    Android version: 0.4.5-alpha.3 | Build: 22 | ARM64

    This is an experimental release, still in development. The fixes were tested on a Galaxy S21, including deliberately slow graphics preparation, rotation, returning from the background and starting a ride. Fairphone 4 and Pixel 8 reports informed the fix; those devices have not been tested directly. Preparing graphics for the first time can still take a while.

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