Closed Microsoft Releases Windows Defender Portable Beta Tags: Security Windows Defender Defender Microsoft Apps Last response: March 5, 2012 2:50 AM in Antivirus / Security / Privacy Share SR-71 Blackbird a b 8 Security December 13, 2011 7:24:15 PM http://windows.microsoft.com/en-US/windows/what-is-wind... Microsoft releases a portable beta version of defender ^ More about : microsoft releases windows defender portable beta Best solution nikorr a b 8 Security December 16, 2011 11:04:39 AM I tried the USB version, pretty fast. Not bad. Share nikorr a b 8 Security December 16, 2011 11:07:58 AM WDO_Media64 = 250MB, its bigger than I thought it would be .... Score 0 Related resources Microsoft Defender + Microsoft Update + ESET NOD32 - Forum Windows Defender Beta 2 refreshed - Forum Windows defender? - Forum Why has Windows Defender stopped working? - Forum WDO_Media64 - Forum Can't find your answer ? Ask ! Get the answer SR-71 Blackbird a b 8 Security December 16, 2011 4:50:03 PM Thanks for the feedback! Score 0 SR-71 Blackbird a b 8 Security March 5, 2012 2:49:56 AM Best answer selected by Area51reopened. Score 0 SR-71 Blackbird a b 8 Security March 5, 2012 2:50:23 AM This topic has been closed by Area51reopened Score 0 Can't find your answer ? Ask ! Publish Related resources Windows Defender Forum Windows Defender with MSE & Malwarebytes? Forum Windows defender was unable to complete the update: 0x800800 Forum Windows Defender Service stops working Forum Windows Defender eating all memory Forum Windows Defender Definition Updates Forum Windows Defender Questions Forum NOD32 & Windows Defender Issue Forum Windows Defender Service stops during a scan Forum Problem with Windows defender Forum Copy files off XP OS without anyone knowing? Forum Windows Defender Detects Trojans-Won't Remove-Avast Doesn't DetectHELP Forum Free ativirus for windows server 2003 Forum Windows Defender plus Avast Forum Programs being blocked from internet!! Forum More resources Read discussions in other Antivirus / Security / Privacy categories Antivirus Security Privacy !