Unknown Sierra product (sierra-on-line.unknown-sierra-product.setup) is a Windows software application that has been discovered and submitted by users of Software.com. The latest version that our users have reported running on their systems is Unknown Sierra product 2.2.0.0.

Operating System: Windows

Description: Sierra On-Line Setup

File name: SETUP.EXE

File Version: 2.2.0.0

Product Version: unknown

Internal Name: SETUP

Copyright: Copyright 1994-1995 Sierra On-Line