import ova esx 3.5

hi everyone

im trying to install Solar Winds virtualization manager on my Esxi 3.5.

The appliance is on OVA format.

i got o File--> Virtual Appliance -->Import-->Import the file and i get the next error:  An error occurred while parsing the OVF descriptor: System out of memory exeption.

Then i try to extract the ova file, and i get 4 new files, one of them a OVF. then i try to use it and i get the the next error: An error occurred while parsing the OVF descriptor : Unable to parse xml element ´Envelope´.

This is a OVF version error, 3.5 use a older version of OVF, (0.9 i think).

I dont know how to install this appliance , i hope u can help me.

SORRY FOR MY BAD ENGLISH!!!