Ignore, we are running XP, it won't deploy to XP.
In the ePO server (Menu->Configuration->server settings->repository packages->Allow package check-in for any repository branch->Edit), please select 'YES' then check in VSE 8.8 patch3 to Eval branch.
If it's upgrade from previous patch version then you will check in the patch to Eval branch then in agent policy->General tab->update->under VSE, select Eval branch.
Already set to yes.
This is how you will checkin the package to Eval branch and set the client machines to update from Eval branch.
Any how patch3 is for Win8 and win 2012 and you have XP machines.