Opatch still exists on windows (in %ORACLE_HOME%\opatch ) C:\Users\user1>%ORACLE_HOME%\opatch\opatch lsinventory -detail Invoking OPatch 11.1.0.6.6 Oracle Interim Patch Installer version 11.1.0.6.6 Copyright (c) 2009, Oracle Corporation. All rights reserved. Oracle Home : C:\oracle\product\11.2.0\dbhome_1 Central Inventory : C:\Program Files\Oracle\Inventory from : n/a OPatch version : 11.1.0.6.6 OUI version : 11.2.0.1.0 OUI location : C:\oracle\product\11.2.0\dbhome_1\oui Log file location : C:\oracle\product\11.2.0\dbhome_1\cfgtoollogs\opatch\opatch2010-11-27_15-55-22PM.log Patch history file: C:\oracle\product\11.2.0\dbhome_1\cfgtoollogs\opatch\opatch_history.txt Lsinventory Output file location : C:\oracle\product\11.2.0\dbhome_1\cfgtoollogs\opatch\lsinv\lsinventor 5-22PM.txt -------------------------------------------------------------------------------- Installed Top-level Products (1): Oracle Database 11g 11.2.0.1.0 There are 1 products installed in this Oracle Home. Installed Products (144): Agent Required Support Files 10.2.0.4.2 Assistant Common Files 11.2.0.1.0 Bali Share 1.1.18.0.0 Buildtools Common Files 11.2.0.1.0 Character Set Migration Utility 11.2.0.1.0 Cluster Verification Utility Common Files 11.2.0.1.0 Database Configuration and Upgrade Assistants 11.2.0.1.0 Database SQL Scripts 11.2.0.1.0 Database Workspace Manager 11.2.0.1.0 Deinstallation Tool 11.2.0.1.0 Enterprise Edition Options 11.2.0.1.0 Enterprise Manager Agent 10.2.0.4.2 Enterprise Manager Agent Core Files 10.2.0.4.2 Enterprise Manager Common Core Files 10.2.0.4.2 ..... etc On Sat, Nov 27, 2010 at 12:17 PM, Eriovaldo Andrietta <ecandrietta@xxxxxxxxx > wrote: > Hello Friends, > > I would like to know how to see patches applied in Windows environment. > > Ps. > In Linux I know the command: opatch lsinventory - details > > But in windows i did not get the command in the net. > > Best regards > Eriovaldo > > > > -- Niall Litchfield Oracle DBA http://www.orawin.info