Hi Claudio!

>Hello;
>VFP6SP5
>I was wondering, which would be the best way to populate a Listview with a large among of data (23000 records in my case)

Limit your among data in your ListView. Eg.:
- If String, put options like letter A, B, C, ...
- If Number, put options like intervals 0-100, 101-200, ...
Thus show only the information refer a this filter.
Bye!