Is It Possible to Delete More Than 200 at a Time?

[420]

It seems the limit to viewing emails per page is set to 200 max, is there a way to increase this number?

We are seeking a faster way to delete 100,000 emails at once, without having to delete them 200 at a time each week.

Thank you in advance, we are truly grateful for your guidance.

[alec]

The hard limit is set in configuration file.  Displaying more might be a performance problem. Wouldn't be better to e.g. move messages that are not for delete to another folder, then select all messages in the folder and delete them? There's "Select all" option in messages list footer.

[420]

Select All did it, thank you so much! We are truly grateful.

125,000 emails gone in a click, sweet.