The only real issue i have with this software is in relation to their license terms. I had the program for a few months when my phone developed a fault. Nokia replaced the phone but my new phone's EMEI isn't registered with the developers...and they WILL NOT authorize it. What's even worst is I've emailed them but had absolutely no contact.
So only purchase this if you can guarantee you'll never lose your phone, get it repaired, and will never ever need to contact the software developers!