Please provide a link for the latest Workstation for CAAPM 10.7
On the support site, go to downloads and search for application performance management. Select 10.7 as the release and 0000 as the service pack. That is the latest installer for Workstation. Once you choose that, click on the link to Application Peformance Management Multi-Platform. Then download from that page.
GEN500000000000804.tar is for Linux
GEN500000000000805.zip is for Windows