Unable to register the DLL/OCX: RegSvr32 failed with exit code 0x3.
Please download V5.6.0.34 or newer then try installing again.
The latest version of SyncBackPro can be downloaded here:
http://www.2brightsparks.com/download-syncbackpro.html
The latest version of SyncBackSE can be downloaded here:
http://www.2brightsparks.com/download-syncbackse.html