6523: LaserFiche requires version 1.1 or higher for WINSOCK.DLL.
March 12, 2004 | KB: 90115
https://support.laserfiche.com/kb/90115/6523-laserfiche-requires-version-1-1-or-higher-for-winsock-dll-
Laserfiche 6, Plus 6
Summary
Try to upgrade your current Winsock software.