www.makemkv.com

With every successful product come fakes. A Chinese company recently released a product "leawo blu-ray ripper" which is a re-packaged MakeMKV with custom interface. Obviously embedded MakeMKV copy would stop working after 45 days of evaluation, so their business model is to sell a program before it expires. If you bought this product we suggest getting a refund, since you have been scammed.

Technical details: tiger.dll in leawo install folder is a renamed makemvcon.exe with all "makemkv" strings edited out. Despite being called tiger.dll it's still an executable - you can execute "tiger.dll info disc:0" to see a familiar interface.