I just ran Sprite Backup and MemMaid (both trials) for the first time. One of them created a SystemHeap file that I've never seen before. It's dated today and is 48K. Can anyone tell me what this file is, and whether I need to keep it? Thanks.

It's created by the operating system when performing a backup with Sprite Backup. It's safe to delete. FWIW, my SystemHeap file is 128k.

64MB T2T Disk, 512MB SD card, 4GB CF card

Thanks very much for the info. Despite having the safety of a good backup program, I don't want to create any problems.