my trial period is over for SEPM11, So if anyone can tell how to increase trial period for more 7 days....
If you backup your database and uninstall/reinstall your SEPM. That's doesn't work ? A other solution consist to use Cleanwipe for SEPM uninstall and clean your registry. But I think of one month is suffisant for test this solution before buy. Why do you want more test time ?
You cannot increase the trial period..
There is no available trialware extender for security licenses especially SEPM. You may need to buy the license itself for you to use the product again.
Never tested but try to uninstall the SEPM and Reinstall it. Try to replace the new Sylink.xml of server to its Clients.
Hope it will help you