I have been working with Flexera's FLEXnet Manager for a while now. It is the workable version of SAM-Report Lite that you can install to analyze your network license usage. Installing is quite the chore but not impossible if you have an experienced IT department. Uninstalling it is not so easy of you have a 64-bit server.
On a 64-bit server (ex. Windows Server 2008), there is no official uninstall tool so it has to be done manually if you intend on keeping the server. Here's what I did to remove it from our lab server (the production version is staying for obvious reasons...).
1- Stop all related services from the management console.
2- Backup all related folders.
3- Open a command prompt with administrative privileges (Windows Server 2008 only).
4- Navigate to the folder that contains the FLEXNET.BAT file for the Admin, Reporting or Agent module.
5- Type the following command: flexnet service uninstall
6- Repeat step 5 for each module.
7- Use an uninstaller such as RevoUninstaller to uninstall each program module (a WIN64 error will appear for Admin and Reporting. Just skip it).
There you go. Worked for me. A little bit of a pain but not impossible. Good luck!