Arpoon Checksum calculates Message Digest of your file, so you can easily check their integrity.For example, after downloading a file, you can compare its MDwith the one published on the dowload page.You can also provided your files a checksum for peoples who wants to check their download.Functions:Message Digest: MD5, CRC32, Adler, SHA1, MD4, MD2, RIPE 160accept Drag&Drop filesselection (dialog) of files to be scannedselection (dialog) of an entire directory to be scannedsave the scan results to clipboard (CSV formated)save the scan results as a text file (CSV formated)visual feedback of the scan progressionsome statistics can be displayed after scanning's completed (average time, speed...)warning before a long operation starts (many files...)you can break the scan after every single fileMessage digests of the current file Checksum.exe:MD5 : 88FADBD0CFBAA607A8A8AA85A46B481BAdler : 70A32E8ACRC32 : 849D25C9SHA1 : A9B90FC8F617F53960FDC5B83A0F333B6BC9B565MD4 : E64A7B18F36E9271EE283C87DFAD107BRIPE 160 : 4A15A540FE5CE8B353193DC6527F600CC3DD7B27MD2 : DC044A185FD3FE0724C0070528E28ED1This app's a freeware but reserved exclusively for private usage:NO commercial use allowed!Best regards,Lo?sp.s.: for a more secure world...