Viruses come from different sources, and they do not always announce their arrival. However, there is one way viruses can be detected on the earliest stage: that is, verifying file checksums. Easy Integrity Checker lets you find out which files have been modified after you've had a surfing spree or installed a new program. You can also use it to check the integrity of CDs that you burn.
     Easy Integrity Checker is a utility that checks the integrity of your files. It consists of two small tools: one creates a list of files contained in a folder or a logical drive of your choice and another actually verifies data, comparing current information about files with that that is stored in the checksum file. It's all very easy, really: run the checksum creator, save the results and then run the 'Verify files' utility every now and then to check if everything is all right, and if not, what files have been modified.
     The utility is free, compact and fast. Download it today and see that for yourself.