yookee

OK, the offical supporter suggest me use Windows Installer Clean Up Uninstall. After remove installed msi package of fences, I can install Fences again.

Unable to uninstall old version of Fences. Please uninstall it yourself using Control Panel Add-Remove Programs before attempting to install this product.

An installation package for the product Fences cannot be found. Try the installation again using a valid copy of the installation package 'Fences.msi'.

When I updated Fences from V0.99 to v1.0, I had received an error about Fences.msi. Then I couldn't update, uninstall or reinstall it. And there isn't an entry of Fences in Add/Remove Programs. But now, it show a message dialog of expiration every startup. How can I do with it?