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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>9999999995-10-001540.txt : 20100519
<SEC-HEADER>9999999995-10-001540.hdr.sgml : 20100519
<ACCEPTANCE-DATETIME>20100519001516
ACCESSION NUMBER:		9999999995-10-001540
CONFORMED SUBMISSION TYPE:	EFFECT
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20100518
DATE AS OF CHANGE:		20100519
EFFECTIVENESS DATE:		20100518

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Double-Take Software, Inc.
		CENTRAL INDEX KEY:			0001370314
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				200230046
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-148840
		FILM NUMBER:		10844087

	BUSINESS ADDRESS:	
		STREET 1:		257 TURNPIKE ROAD, SUITE 210
		CITY:			SOUTHBOROUGH
		STATE:			MA
		ZIP:			01772
		BUSINESS PHONE:		508-229-8810

	MAIL ADDRESS:	
		STREET 1:		257 TURNPIKE ROAD, SUITE 210
		CITY:			SOUTHBOROUGH
		STATE:			MA
		ZIP:			01772
</SEC-HEADER>
<DOCUMENT>
<TYPE>EFFECT
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0101</schemaVersion>

    <submissionType>EFFECT</submissionType>

    <act>33</act>

    <testOrLive>LIVE</testOrLive>

    <effectiveData>
        <finalEffectivenessDispDate>2010-05-18</finalEffectivenessDispDate>
        <accessionNumber>0001370314-10-000013</accessionNumber>
        <submissionType>POS AM</submissionType>
        <filer>
            <cik>0001370314</cik>
            <entityName>Double-Take Software, Inc.</entityName>
            <fileNumber>333-148840</fileNumber>
        </filer>
    </effectiveData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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