Free basic beta · 1.0.0-beta.1

Download YAV Viewer for Windows.

One portable executable for both roles. Free basic beta for Windows 10 and 11, 64-bit.

Basic beta 1.0.0-beta.1

No installer, separate Python installation or account.

Remote desktop essentials

Primary-screen viewing, mouse and keyboard control, encrypted connections and a desktop check. File transfer, recording, monitor switching and unattended access are planned.

Download the beta

YAVViewer.exe · 22 MB · Windows x64

Download SHA-256 checksum

Before you run it

The release status and supported limits are part of the download.

Beta validation

Automated protocol, session and GUI tests pass. Full native input on two separate PCs remains unverified. Use this beta for evaluation on PCs you are authorised to control.

Unsigned executable

This beta is not code-signed. Windows may show a publisher warning. Verify the checksum and source; follow your organisation’s software policy.

Desktop requirements

The host must stay signed in and unlocked. UAC prompts, lock screens and higher-privilege applications are not supported.

Check this PC

Choose Check this PC in the launcher and keep its temporary target window in focus. Reports are saved locally under %LOCALAPPDATA%\YAVViewer\diagnostics.

Verify the file

Compare the SHA-256 before running the executable.