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Exhibit 21
 State of Incorporation orWholly-Owned Entities
    
    Country in Which OrganizedCambridge PCHL L.L.C.
    
    DelawareCambridge Technology Capital Management, Inc.
    
    DelawareCambridge Technology CGP, Inc.
    
    DelawareCambridge Technology Colombia S.A.
    
    ColumbiaCambridge Technology Partners (Switzerland) SA
    
    SwitzerlandCambridge Technology Partners do Brasil s.c. Ltda
    
    BrazilCambridge Technology Partners India Private Limited
    
    IndiaCambridge Technology Partners Limited
    
    JapanImmunix, Inc.
    
    OregonNovell (Schweiz) AG
    
    SwitzerlandNovell (Taiwan) Co., Ltd.
    
    TaiwanNovell Austria GmbH
    
    AustriaNovell Belgium N.V.
    
    BelgiumNovell Canada, Ltd.
    
    CanadaNovell Chile S.A.
    
    ChileNovell Corporation (Malaysia) Sdn Bhd
    
    MalaysiaNovell Danmark A/S
    
    DenmarkNovell de Argentina S.A.
    
    ArgentinaNovell de Mexico, S.A. de C.V.
    
    MexicoNovell do Brasil Software Ltda.
    
    BrazilNovell European Services Ltd
    
    United KingdomNovell European Services S.A.S.
    
    FranceNovell Finance Limited
    
    CaymanNovell Finland OY
    
    FinlandNovell Germany GmbH
    
    GermanyNovell Holding Deutschland GmbH
    
    GermanyNovell Holdings, Inc.
    
    DelawareNovell Hong Kong Limited
    
    Hong KongNovell International Holdings, Inc.
    
    DelawareNovell Ireland Real Estate Limited
    
    IrelandNovell Ireland Software Limited
    
    IrelandNovell Israel Software Limited
    
    IsraelNovell Italia s.r.l.
    
    ItalyNovell Korea Co., Ltd
    
    KoreaNovell Licensing International BV
    
    NetherlandsNovell Luxembourg SARL
    
    LuxembourgNovell Nederland B.V.
    
    NetherlandsNovell New Zealand Limited
    
    New ZealandNovell Norge AS
    
    NorwayNovell Philippines, Incorporated
    
    PhilippinesNovell Portugal Informatica Lda
    
    PortugalNovell Pty Ltd
    
    AustraliaNovell S.A.R.L.
    
    FranceNovell Singapore Pte Ltd
    
    SingaporeNovell Software (Beijing) Ltd
    
    China, PRCNovell Software (Thailand) Ltd
    
    Thailand




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State of Incorporation orWholly-Owned Entities
    
    Country in Which OrganizedNovell Software de Colombia S.A.
    
    ColumbiaNovell Software Development (I) Pvt. Ltd.
    
    IndiaNovell Software International Limited
    
    IrelandNovell Soluciones y Consultorya de Venezuela C.A.
    
    VenezuelaNovell South Africa (Proprietary) Limited
    
    South AfricaNovell Spain S.A.
    
    SpainNovell Svenska AB
    
    SwedenNovell UK Limited
    
    United KingdomOnward Novell Software (I) Ltd
    
    IndiaSilverStream Netherlands, Inc.
    
    DelawareSilverStream Securities Corporation
    
    MassachusettsSilverStream Software, LLC
    
    DelawareSUSE CR s.r.o.
    
    Czech RepublicSuSE LINUX GmbH
    
    GermanySUSE Linux Products GmbH
    
    GermanySUSE Werbeagentur GmbH
    
    GermanyTally Systems, LLC
    
    Delaware
 State of Incorporation orMajority-Owned Entities
    
    Country in Which OrganizedNovell Japan, Ltd.
    
    JapanEmpirical Acquisition Corp.
    
    CaliforniaCambridge Technology Capital Fund I, L.P.
    
    Delaware