Do you need a VPN client to connect a network? The answer should be known to you the best. In some places it is very needed, but not in everywhere.
The AgileVpn.exe is RAS Agile Vpn Miniport Call Manager, a component of windows. Everybody using windows have it installed. But if you dont need VPN, better you disable it.
Plus, uninstall any other VPN client that you have installed.
Then observe if your computer is still trying to connect to the internet at its own or not.
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From my system ... it is disabled by default.
Code:
Name [00000001] WAN Miniport (IKEv2)
Adapter Type Not Available
Product Type WAN Miniport (IKEv2)
Installed Yes
PNP Device ID ROOT\MS_AGILEVPNMINIPORT\0000
Last Reset 25-04-2014 PM 02:57
Index 1
Service Name RasAgileVpn
IP Address Not Available
IP Subnet Not Available
Default IP Gateway Not Available
DHCP Enabled No
DHCP Server Not Available
DHCP Lease Expires Not Available
DHCP Lease Obtained Not Available
MAC Address Not Available
Driver c:\windows\system32\drivers\agilevpn.sys (6.1.7600.16385, 59.00 KB (60,416 bytes), 14-07-2009 AM 05:40)