According to their site the free version besides only giving you the html report it also doesn't give you the license info and won't do the LCD test.

The fact that this article is so useful is precisely why I am a Linux user. I found that I spent so much time running all these problem finders plus the defrag that I was losing productivity. Good to help keep your job but a good reason to shift away from Windows IMNSHO.

"Belarc's EULA specifically prohibits its use in a commercial environment.

System Information for Windows (SIW) has no such restriction."

Wrong. Both are free for personal use but neither can be used legally in a business environment. Both companies offer commercial licenses and the related programs are more comprehensive. The free version of SIW is HTML report format only. To get the other report formats you must either purchase the Technicians version for $69 (unlimited use and standalone) or the Business version which for businesses starts from a flat rate for small shops under a certain number of computers and evolves to a per computer fee when you pass the defined flat rate number. Full information is readily available on the SIW web site referenced in the previous post.