This Java program checks your WiFi connection and issues a Windows notification in the event of a WiFi crash. If the crashes occur cyclically (like every 45 min), the next WiFi interruption is predicted and a notification is triggered shortly before the next interruption.
By automatically switching to mobile hotspot (or another WiFi) and back, users can make a video call (e.g uni lecture) with unstable WiFi.
Just create a config.txt file with this content:
ip_router="666.666.666.1"
ip_test="142.250.185.99"
ssid_wlan="Vodafone-XXXX"
ssid_hotspot="MyMobileHotspot"
crash_period_minutes=45
hotspot_period_minutes=5
crash_period_minutes: Time between cyclically crashes. hotspot_period_minutes: Time after which a reconnection to wifi is attempted.
Trayicon with menu (crash detected):
Trayicon (no crash detected):