Ayu has updated the latest ad-free version of Thunder as fast as possible.
Thunder 5.7.5.421 (2007.12.03)
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* Bold display for the most recently completed tasks in the task list
* Support for importing unfinished BT and eMule tasks
* BT tasks support sequential download function
* Optimized disk read/write during BT task downloads
Download: Thunder Ayu Modified Version