Y-Tasks is a free suite of diagnostic & troubleshooting utilities for Nokia S60 3rd Edition based NSeries and ESeries mobile devices for power users.

It supports a plug-in architecture and consists of the following utilities:

Filetype associations: You can view association of file extensions with default applications and change them to your own choice. For example, you can dis-associate MP3 or JPG files from Nokia’s integrated viewer and associate it with any 3rd party application.

Processes: View detailed information of processes and threads & kill them

Apps & Tasks: Allows you to view installed programs/applications/running tasks and bring them to the forefront if required

Memory status: Memory status displays real-time free space and memory of RAM and each disk drive

Trace: Trace displays a real-time graph of the current memory and disk space comsumption

Crash Monitor: Crash Monitor runs in the background even when Y-Tasks is closed and keeps complete information of any process or task that crashes or killed.

Fonts: Preview Fonts installed on the mobile device

Download Y-Tasks 0.50 here while all the above mentioned plug-ins can be downloaded here