Hi!

Try to use sys(1104) undocumented function that free some unused memory, but I do not think it will help much. Do you use ADO in your application?

>Hi,
>
>My application only just do some processing of dbf files
>by unzipping and zipping. This application will be running
>24 hours 7 days. On my customer side running win9x, after
>some days, it only give this error message 'illegal operation...'
>
>When I monitor it on WinNT using the task manager, it seem like
>after the processing of data file of file size like 26M Kbytes,
>the memory usage of this program increase. Therefore, I suspect
>this memory problem is causing my program 'illegal operation...'
>
>I had look through my code of releasing array and other. Is there
>any other advise for me to solve this problem. Thank you