| User Agent | | Verified | Date Added |
| MSR ASI |  | | 20/02/2007 22:57:13 |
| unknown user agent from Microsoft |
| MSRBOT | | | 5/02/2004 20:37:06 |
| Microsoft is using the MSRBot web crawler to collect data from the web for further study. |
| MSR-ISRCCrawler | | | 1/04/2008 17:22:13 |
Microsoft isrc-bot
This bot comes in deep, does not always request robots.txt and converts querystring to lowercase, so this is really a stupid bot which doesn't surprise me, as it's from Microsoft! |
| MS-RTC EA | | | 10/11/2009 23:11:48 |
|
| MS-RTC S | | | 16/12/2009 19:20:27 |
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| MSSDMC | | | 17/12/2009 1:04:32 |
| Microsoft Store Download Manager |
| MST | | | 30/06/2010 22:50:37 |
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| mstar platform | | | 6/12/2011 22:35:05 |
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| mstar UNTRUSTED | | | 4/09/2012 19:00:06 |
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| MSVS | | | 5/11/2009 23:20:28 |
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| M-Team | | | 21/11/2010 23:45:52 |
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| MTI | | | 10/11/2009 23:57:41 |
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| MTK | | | 6/11/2009 22:23:00 |
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| MTRAM | | | 17/12/2009 1:26:01 |
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| MTS-SP100 | | | 2/07/2012 23:56:02 |
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| MTWBA001 | | | 5/07/2010 0:28:43 |
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| mty | | | 8/08/2011 13:53:14 |
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| Mueller RapidSketch | | | 21/12/2009 13:25:58 |
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| Mueller RS | | | 4/08/2011 19:04:10 |
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| Multiactive | | | 6/11/2009 13:07:44 |
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| multicrawler | | | 23/02/2009 0:53:03 |
| We are running MultiCrawler as part of SWSE, the Semantic Web Search Engine. |
| MultiLang | | | 14/12/2009 16:19:47 |
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| Multilaser Diamond | | | 19/07/2012 23:47:08 |
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| Multiple Spamming | | | 21/12/2009 14:02:39 |
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