cloneCD IIRC is free, or at least has a free vs.
um your Cd burner did not get deleted with the cleaning of your system just the software, if you no longer can access your CDRW then something more is wrong.
personaly i reccomend spending the money and BUYING either Adaptec EZCDcreator, or Nero burningrom.
both are top of the line burning software for M$, and i use both. use EZ for backups and ISO burning, with nero doing the rest of the work for me.