Downloaded from multiple sites...and got the same error: "Installer integrity check has failed. Common causes include incomplete download and damaged media. Contact the installer's author to obtain a new copy. More information at: http://nsis.sf.net/NSIS_Error" There are no other installations of LibO on the system. There is no evidence of download issues of other files from other sites. Please advise. Regards, JohnT
Sorry, nobody confirmed this, and it works for me.