Instruct: Classify Amazon reviews into positive or negative sentiment
Query: BEWARE OF THIS PRODUCT!

Though I just finished installing 30 other programs on my computer without a problem, THIS PROGRAM NOT ONLY CRASHED on my Windows 98 computer, but IT CRASHED MY HARD DRIVE and TOLD ME I NEED TO REINSTALL MY OPERATING SYSTEM! When I contacted their tech support, I was told there had been many calls from people having similar problems, and that I needed to not only download and install fonts, but had to download and install 4 OTHER UPDATES, including Internet Explorer, even though this computer would not be connecting to the Internet! If you do not know how to fix problems this program causes, do not buy this product!