Contract Tools requires Windows 7 or later and Word 2007 or later. Contract Tools isn’t compatible with Word for Mac.
This is an installer created with Advanced Installer and digitally signed with a DigiCert Extended Validation certificate. It is not malware. You may be able to download the installer to your Windows Desktop by entering in PowerShell 4.0 or later:
[Net.ServicePointManager]::SecurityProtocol = [Net.ServicePointManager]::SecurityProtocol -bOR [Net.SecurityProtocolType]::Tls12 Invoke-WebRequest 'https://papersoftware.com/PaperSoftwareContractToolsSetup.exe' -OutFile ([IO.Path]::Combine([Environment]::GetFolderPath('Desktop'), 'PaperSoftwareContractToolsSetup.exe'))
Your system administrator may be able to install Contract Tools on your work computer.
An MSI file is available at https://papersoftware.s3.amazonaws.com/PaperSoftwareContractTools.msi.