I tried installing CCS5.4 on a Windows XP SP3 computer. The computer did not have a previous CCS installation.
After about a half hour, I got the Microsoft Dialog box telling me that the installer encountered an error and had to close. It sent the error report to Microsoft.
The install dialog then told me it was done, started CCS, asked for a workspace, then after I said OK, CCS silently exited.
Install log showing an error attached.
The options installed were the various ARM devices, and the XDS100 emulator support.
This happened with both the online and offline installers.
Gerry Belanger