Your original request has been modified.
  "JBoss Tools Mobile Browser Simulator" is already installed, so an update will be performed instead.
Cannot complete the install because of a conflicting dependency.
  Software being installed: JBoss Tools Mobile Browser Simulator 3.5.1.Beta1-v20131019-0253-B122 (org.jboss.tools.vpe.browsersim.feature.feature.group 3.5.1.Beta1-v20131019-0253-B122)
  Software currently installed: JBoss Developer Studio (Branded Product) 7.0.1.GA-v20130930-2238-B7 (com.jboss.jbds.all 7.0.1.GA-v20130930-2238-B7)
  Only one of the following can be installed at once:
    JBoss Tools Mobile Browser Simulator 3.5.0.Final-v20130717-0337-B98 (org.jboss.tools.vpe.browsersim.feature.feature.jar 3.5.0.Final-v20130717-0337-B98)
    JBoss Tools Mobile Browser Simulator 3.5.1.Beta1-v20131019-0253-B122 (org.jboss.tools.vpe.browsersim.feature.feature.jar 3.5.1.Beta1-v20131019-0253-B122)
  Cannot satisfy dependency:
    From: JBoss Developer Studio (Branded Product) 7.0.1.GA-v20130930-2238-B7 (com.jboss.jbds.all 7.0.1.GA-v20130930-2238-B7)
    To: com.jboss.jbds.product.feature.feature.group [7.0.1.GA-v20130930-2238-B7]
  Cannot satisfy dependency:
    From: JBoss Developer Studio (Core Features) 7.0.1.GA-v20130930-2238-B7 (com.jboss.jbds.product.feature.feature.group 7.0.1.GA-v20130930-2238-B7)
    To: org.jboss.tools.vpe.browsersim.feature.feature.group [3.5.0.Final-v20130717-0337-B98]
  Cannot satisfy dependency:
    From: JBoss Tools Mobile Browser Simulator 3.5.0.Final-v20130717-0337-B98 (org.jboss.tools.vpe.browsersim.feature.feature.group 3.5.0.Final-v20130717-0337-B98)
    To: org.jboss.tools.vpe.browsersim.feature.feature.jar [3.5.0.Final-v20130717-0337-B98]
  Cannot satisfy dependency:
    From: JBoss Tools Mobile Browser Simulator 3.5.1.Beta1-v20131019-0253-B122 (org.jboss.tools.vpe.browsersim.feature.feature.group 3.5.1.Beta1-v20131019-0253-B122)
    To: org.jboss.tools.vpe.browsersim.feature.feature.jar [3.5.1.Beta1-v20131019-0253-B122]