Free checksum downloads

EF CheckSum Manager is a program designed for the integrity examination of files on the standard formats SFV, MD5 and SHA1. 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
Tags: efcm, sfv, md5, sha1, checksum, …

SFV Checker uses CRC-32 technology to check each file and notifies you of any potentially bad, corrupt, incorrect size or missing files to save you hours of downloading only to find you have 1 file missing or the last file has a CRC checksum error.
The CRC value comparison is done by using a standard SFV file. If an SFV file is not available, you can drag and drop the file into the list view to produce the calculated CRC value. An informative report log is generated after file scanning that provides a list of missing and inconsistent files, as well as, a summary for the archive.
SFV Checker can also concatenate files in the list and rename multi archives on the fly, e.g. Correct file naming for .001, .002, .003 files into .rar, .r00, r01 files.
SFV Checker supports RAR, ARJ, ACE and ALL other Binary/Text file types.
Tags: sfv, checker, crc, crc32, crc-32, …

Software to create and print labels with texts , barcodes , images , lines, rectangles.
Creation in WYSIWYG mode.
Each element can be resized or moved easily with the mouse.
Each element has characteristics that can be easily changed ( size, color , position ...)
Checksum generator for the following barcodes types :EAN13, EAN8, UPC-C , EAN14 , SSCC , ISBN.
Internal Database ( possibility to import datas from csv files).
Possibility to use special values ( date , time , Counter (for serialization )
Generation of the following barcodes types: EAN13 , EAN8 , Code39, Code128 (A,B,C) , code_2_5 , Code93, CodeMSI , PostNet , Codabar , UPC (A,E0,E1,S2,S5), EAN128 A B C ( and SSCC , EAN14 that are EAN128 BARCODES ) , Datamatrix..
Tags: labelling, label, barcode, barcodes, labels, printing, generate, checksum, labels printing, generate barcode, barcode checksum, …

FlexHEX edits raw binary files, OLE compound files, logical disks, physical drives, and can inspect, modify, insert, search, or replace binary, ASCII, or UNICODE data. The editor fully supports advanced NTFS features, such as alternate streams or sparse files.

While providing a full set of features for editing raw hex bytes, FlexHEX also supports editing binary data as typed values in a number of formats. The data conversion functions let a user easily import or export binary data, or just drag-and-drop them to/from another application.

In addition to the powerful editing functions, FlexHEX includes the unlimited Undo/Redo list, so there is no risk of losing work because of a typing error.

FlexHEX offers a rich set of navigation and tracking functions for browsing data. The bookmarks, the area lists, the jump history, and other convenient tools make inspecting binary files easy and straightforward.

Software professionals will like handy tools for string and GUID search, checksum computation, random number generation, and browsing COM classes. The advanced stream comparison function efficiently locates matching blocks in any binary data source, be it files, drives, or alternate streams.

For more information and unlimited free trial please visit http://www.flexhex.com

Tags: hex, editor, binary, huge, files, disk, file, hexadecimal, fat32, ntfs, fat16, fat, system, crc32, md5, checksum, hex editor, huge files, disk editor, file editor, file system, …