FastSum is an extremely fast utility for your files integrity control. The high accuracy and speed attains through the usage of a well-known and time-proved cryptographic algorithm, as a matter of fact FastSum is a Windows MD5 Checker. You do not have to be afraid of these unintelligible words, all you have to know is – how to run FastSum. You can rectify the errors occurring while data transfer.

Take control of your ... your data with FastSum. Fingerprint your important files now ... failures. To save your time FastSum is based on a well-known ... and descover many other usefull features.