Browse to a HijackThis logfile on your computer.
Then Press the Analyze button.

DataBase Summary
There are a total of 20,086 Entries classified as BAD in our Database.
There are a total of 356,559 Entries classified as UNKNOWN in our Database.
There are a total of 108,438 Entries classified as GOOD in our Database.
Remember to SAS in our Good , Bad and Unknown
5 Newest Bad Entries
O9 - Extra button: Internet Download Accelerator -{9819CC0E-9669-4D01-9CD7-2C66DA43AC6C} -E:\\IDA\\ida.exe
O9 - Extra \'Tools\' menuitem: &Internet DownloadAccelerator -{9819CC0E-9669-4D01-9CD7-2C66DA43AC6C} -E:\\IDA\\ida.exe
O16 - DPF: {389956FE-3A45-469C-B944-70308E06BAAC}(CVServerObject Object) -
O2 - BHO: G-Buster Browser Defense -{C41A1C0E-EA6C-11D4-B1B8-444553540000} -D:\\ARQUIVOS DE PROGRAMAS\\GBPLUGIN\\gbieh.dll
O9 - Extra \'Tools\' menuitem: Quick-Launch Area -{10954C80-4F0F-11d3-B17C-00C0DFE39736} -C:\\Program Files (x86)\\Acer BioProtection\\PwdBank.exe