Hello,
Some time ago I installed kodi-17.0-Krypton_alpha3 along side Kodi Jarvis. (under Windows Vista 64-bit)
Re-installing Kodi Jarvis wiped out the Kodi Krypton Alpha.
When I install Kodi Krypton it leaves Kodi Jarvis alone.
Kodi Alpha no longer exist, I would download and install Beta1 with more recent changes? I’m planning on mainly using Kodi Krypton.