In fact, no. But that is not needed . The icon.png is generated by CTAPG, the name is just the theme directory name. Both are used to generate the .SMDH file in the process. So, no need to pack, then extract.Could you also do something like read the info.smdh and extract icon.png and name.txt for use with Howling Theme Tool ?
EDIT: But, maybe, possibly, @Chelsea_Fantasy might want to include some of the features of this package into his tool.