View All WordPress Cron Jobs – What The Cron
What The Cron is a cron viewer tool that allows the admin to quickly view what's happening in the WP-Cron system.
Tag Cron
Easy WordPress Time-based Tasks (Cron) Manager – Cron Jobs
The Cron Jobs plugin provides an online tool that makes it easy to manage (view, run, delete, edit) Wordpress Cron events and schedules on the admin panel.
Display All Activate Schedued Tasks On The Admin Panel – Cron Time
Cron Time is a small Wordpress plugin for admins that display all active cron jobs (WP Hook Name, Schedule, Interval) on the admin panel.
Displays All Scheduled WP-Cron Tasks – Cron Tasks Viewer Redux
Cron Tasks Viewer Redux is a dead simple Wordpress plugin to create a Cron Tasks page in your dashboard that displays the scheduled events and available schedules executed by the WP-Cron.