Versions 6.1.7601.* are unofficial packages for .Net 4.0 and are not supported by Microsoft.
They will be replaced with an official copy for netstandard1.6 (CoreCLR) at a later date.
Package Manager -> Right Click -> Configure Sources -> Add https://gallery.uipath.com/api/v2.
This package has no dependencies.
|6.1.7601.17515 (current version)||165,042||3/28/2018|