EF CheckSum Manager

File checksum utility for the SFV, MD5, BLAKE3 and SHAx formats

EF CheckSum Manager is a program designed for the integrity examination of files on the standard formats SFV, MD5, BLAKE3 and SHAx. They can verify existing checksums or create new checksum for your important data. The EF CheckSum Manager is easy to use and much fast, supports the recursive processing of file structures, works up to whole drives. You have the choice to let only one checksum file for all files, one per folder or to produce for each file separate checksums. Perhaps you know the problem: They burned important data on CD, the burning program means all OK but are you sure that your data is real to 100% with the originals? The EF CheckSum Manager helps to eliminate you such doubts fast. Provide in addition simply before archiving the volume of data to burn with checksums and test you directly after the burning process the integrity of the data. The checksum files are small and only little storage location need. You can burn these also additionally to the actual data also on the CD. So you can examine the integrity of the data also later still at any time. A further important application field for checksums is the transmission of data over the Internet. If you send files by E-Mail to friends, nobody can guarantee to 100% that the arrived files are unchanged, also correctly. If you send also a checksum file additionally, the receiver can determine on the basis the checksum whether the received files are OK or not. Also many files in the Internet are offered for the Download, e.g. Linux distributions in form of whole CD images, frequently with additional checksum files, often in the MD5 format. The EF CheckSum Manager makes possible to verify in a simple manner the integrity of the downloaded data. Save online costs, download only the bad, corrupt, incorrect size or missing files. Multilingual. Shareware

Changes: More improvements

Minimum requirements: Typical Windows Installation

Operating system: Win95,Win98,WinME,WinNT 4.x,Win2000,WinXP,Win7 x32,Win7 x64,Windows 8,Windows 10,Windows 11,WinServer,WinOther,Windows2000,Windows2003,Windows Server 2000,Windows Server 2003,Windows Server 2008,Windows Server 2008r2,Windows Server 2012,Windows Media Center Edition 2005,WinVista,Windows Vista Starter,Windows Vista Home Basic,Windows Vista Home Premium,Windows Vista Business,Windows Vista Enterprise,Windows Vista Ultimate,WinVista x64,Windows Vista Home Basic x64,Windows Vista Home Premium x64,Windows Vista Business x64,Windows Vista Enterprise x64,Windows Vista Ultimate x64

Program URL: https://www.efsoftware.com/cm/e.htm

EF CheckSum Manager screenshot

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Special permissions

The Shareware version may be freely distributed on the Internet, on CD-ROM or on disks. The files on the distribution archive may not be modified or adapted in any way. All of the files or groups of files must be distributed together. Additional files may be added and this software may be combined on a disk or CD-ROM with other programs.

EULA

License Agreement and Warranty Disclaimer You should carefully read the following terms and conditions before using this software. Use of this software indicates your acceptance of these terms and conditions. If you do not agree with them, do not use the software. You are hereby licensed to: use this Shareware software for a 30 days evaluation period; make as many copies of this Shareware software and documentation as you wish; give exact copies of the original to anyone; and distribute this Shareware software and documentation in its unmodified form via electronic means.

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