webOS Dev Manager

webOS Dev Manager 1.99.20

Streamlined Tool for LG webOS Development

  • By webosbrew
  • Open Source
  • Updated Aug 19, 2026
Download for Windows

About webOS Dev Manager

Device/DevMode Manager for webOS TV.

What's new in 1.99.20

Fixes

  • Install works on webOS 11. The device keeps appinstalld out of /tmp, so the IPK now goes to /media/developer/temp with mode 0777, the same place and mode ares-install uses.
  • remote-file gains a mkdir command over the shared file transfer. It makes missing parents and works on devices without SFTP, so it replaces the xargs -0 mkdir shell call.

Building

  • ares-cli-rs libraries move to v0.6.0.
  • The Android build runs against NDK 28, for 16 KB page sizes, and takes OpenSSL 3.6 again.

Full release notes »

Technical details

Publisherwebosbrew
Version1.99.20
Release date2026-08-19
LicenseApache-2.0
Installer typewix
Architecturex64, x86
Package IDwebosbrew.webOSDevManager

Links & install command

Install webOS Dev Manager from the command line with Windows Package Manager (winget):

winget install --id=webosbrew.webOSDevManager -e

angularrusttauriweboswebos-tvwebososewebview2lgtv

Older versions

  • 1.99.19
  • 1.99.16
  • 1.99.13