Top 15 Fast Sum Alternative and Similar Softwares | Dec 2024

Take control of your files

Whether you have the important files burned on a CD or DVD archive, or just about any kind of digital materials that you intend to put for storage or share, you can always check its integrity with FastSum.

FastSum is build upon the well proven MD5 checksum algorithm which is used worldwide for checking integrity of the files, and been used for this purpose for at least the last 10 years. FastSum provides you with three interfaces from the console application for technician professionals to modern graphical application for any-level users. The Command-Line Edition comes as a freeware and the Standard Edition starts from $14.95 ...

1. Febooti Hash & CRC

Febooti Hash & CRC Freeware tool to check file checksum. Supports most popular hash functions, such as MD5, CRC32, SHA-1, and many more.......

2. MD5summer

MD5summer MD5summer is an application for Microsoft Windows 9x, NT, ME, 2000 and XP which generates and verifies md5 checksums. Its output file is compatible with the output of the Linux GNU MD5Sum and it will also read Linux generated files. MD5summer is written in Borland Delphi 7. Source is available......

3. fciv

fciv The File Checksum Integrity Verifier (FCIV) is a command-prompt utility that computes and verifies cryptographic hash values of files. FCIV can compute MD5 or SHA-1 cryptographic hash values. These values can be displayed on the screen or saved in an XML file database for later use and verification.......

4. GtkHash

GtkHash A GTK+ utility for computing message digests or checksums. Currently supported hash functions include MD5, SHA1, SHA256, SHA512, RIPEMD, HAVAL, TIGER and WHIRLPOOL.......

5. WinMD5Sum

WinMD5Sum winMd5Sum is a simple open source Windows MD5 checker. To put it differently, it is a utility to calculate the MD5 checksum of a file using L. Peter Deutsch's MD5 code.One of the most common uses of MD5 code is to make sure that a file that you have downloaded......

6. RapidCRC

RapidCRC RapidCRC is a tool for windows for checking and creating CRC32 and MD5 checksums; this comprises: SFV files MD5 files specialty: direct support for CRC32 in the filename (common for anime releases; for example "MyFile [45DEF3A0].avi")This helps you to check and ensure that your files are OK and not corrupted.Goal......

7. Fsum Frontend

Fsum Frontend GUI frontend for fsum – a hash calculator supporting a ton of algorithms. Fsum Frontend is a free and easy-to-use tool that allows to compute message digests, checksums and HMACs for files and text strings. It supports drag-and-drop and you can handle multiple files at once. The checksum generated can......

8. Hasher

Hasher Hashing utility for verifying integrity of files using a wide range of supported algorithms: CRC32, MD2, MD4, MD5, SHA1, SHA256, SHA512, RipeMD128, RipeMD160, ED2K.All processed files are logged and ready for export to a number of different verification file formats: SFV, MD5SUM, SHA1SUM. Multiple hash types can be generated simultaneously......

9. HashTools

HashTools HashTools is an application that calculates hashes for given files. It can calculate CRC32, MD5, SHA1, SHA256, SHA384 and SHA512 hashes, and generate an SFV file for your files if needed. HashTools can also add itself to the Windows Explorer context menu for easy. Just select a file to generate......

10. checkSum+

checkSum+ checkSum+ will handle md5, sfv & cvs files (please, do not confuse with cvs files, since these can be any kind of database file).These files store "checksum" information about files, and will allow this and other applications know if the related files are or not corrupted. You will find oftenly......

11. FileVerifier++

FileVerifier++ FileVerifier++ is a Windows utility for calculating hashes using a number of algorithms including CRC32, MD5, SHA-1, SHA-256/224/384/512, WHIRLPOOL, and RIPEMD-128/160/256/320. Supported hash file formats include MD5SUM .MD5, SFV, BSD CKSUM, and others.......

12. SFVNinja

SFVNinja SFV (Simple File Verification) checksum application. It also supports MD5 and SHA-1 checksum files. I wrote this several years ago for my own use but cleaned up the interface for a public release.Features:Two verifcation modes. The first will verify all files in the list like any typical SFV application. The......

13. HashMyFiles

HashMyFiles HashMyFiles is small utility that allows you to calculate the MD5 and SHA1 hashes of one or more files in your system.......

14. MultiHasher

MultiHasher MultiHasher is a freeware file hash calculator. No Spyware! No Adware! No Viruses! 100% Freeware! Clean & simple.Features:Calculate one or more hash values for a single file at onceCalculate hash values for multiple files and text stringSupported hash algorithms: CRC32, MD5, SHA-1, SHA-256, SHA-384, SHA-512Supports hash file verification (MHX, SFV,......

15. Online MD5 Checker

Online MD5 Checker Create and verify the MD5/SHA1 checksum of almost any file or text online without uploading it, quickly and efficiently, no software installation required.......