VoipBuster Portable

Hello,

Do you know whether the freeware VoipBuster (NOT VoipBuster Pro) can be obtained as portable?

http://www.voipbuster.com/

Current version: 4.03 (Build 531)

NOTE: It would be ideal if the default "Check for Update" function could be disabled.

Thanks in advance for your support and best regards,

spicy