When you attempt to upgrade to Windows XP, the Windows XP Upgrade Advisor reports that a blocking issue with SecureRemote prevents the upgrade.
To workaround this issue.
1. Use Control Panel / Add/Remove Programs to uninstall the SecureRemote program.
2. Search your disk for any occurrences of Fwenc.exe and delete each Fwenc.exe file that you find.
3. Run Windows XP Setup.