!! IBM/Tivoli Identity Management (TIM)[1]
[IBM] acquired [Access360] (provisioning) in [2002|Year 2002] and rebranded their enRole product as TIM 4.4. All later versions of the product are built off this code base. TIM 4.5.1 was released in September [2003|Year 2003]. TIM 4.6 was released in July [2005|Year 2005]. TIM 5.0, was released in December [2007|Year 2007]. TIM 5.1 was released in June [2009|Year 2009].

[IBM] changed the name of the product to IBM Security Identity Manager (ISIM) with the release of version 6 (ISIM 6) at the end of [2012|Year 2012].

!! DASCOM
[IBM] Acquisition of DASCOM (WAM) in 1999

!! Access360
[IBM] Acquisition of Access360 (provisioning) 

!!Metamerge
[IBM] Acquisition of Metamerge (metadirectory) in 2002.

! IBM/Tivoli Access Manager (TAM)

!! More Information
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* [#1] - [IBM_Tivoli_Identity_Manager|Wikipedia:IBM_Tivoli_Identity_Manager|target='_blank'] - based on information obtained 2017-04-28-