From Aobo Software:
Aobo Keylogger for Mac is an invisible Mac OS X keylogger with email and FTP support. Stealth and undetectable surveillance keystroke logging, website, screenshot recording. Aobo Mac OS X Keylogger standard edition is easy to install and easy to use, even for novices. Do you know how your Macbook /iMac / PowerPC has been used while you are away? Do you know what your kids are doing online, are they chatting with bad guys, visiting porn websites? Do you suspect that your spouse is cheating on you? Are your employees working or playing with the company mac machines. Do you want to spy on another guy to discover the truth? With Aobo Mac OS X Keylogger, you can achieve above jobs easily. Aobo Mac Keylogger Professional is the only Mac keylogger records passwords. You can take the free trial to get an overview of the keylogger and if you want to records passwords, please get the pro edition from keylogger mac website.
Lots of fake reviews, lots of spam, chinese quality - users beware
hard to get a refund because they sell it through plimus.com, which is well-known for selling lots of different chinese scam software. their $150 Pro version just containts a free mac keylogger software logKext, which cannot correctly record texts in languages other than English. I'll be reporting this and Plimus to BBB