The information in the 3.7 UR1 Message Queue Installation Guide is up to date for the 3.7 UR2 product, with the following exceptions.
The name of the download files for the 3.7 UR2 product contains the stringmq3_7ur2.
The 3.7 UR2 product supports Java Runtime Environment (JRE) 1.6.0_02 and Java Development Kit (JDK) 1.5.0–12.
The disk space required (on all platforms) for installation is approximately 250 MB.