Free checksum software for windows

Barcodechecksum 1 offers you the power to calculate the checksum number of several barcodes types: EAN13, EAN8, SSCC, UPC-A, EAN14, and ISBN. Simply enter the value without checksum, then the complete value to use to generate barcode will be displayed. Very easy to use. This version is a first release on CNET Download.com.

Requirements: Windows 95/98/Me/2000/XP/Vista

Kana Checksum is a Windows application that can be used to verify the file by calculating its CRC32 checksum or MD5 checksum.
To calculate the checksum of the file, either drag and drop the file into the program window, or use the browse for file button, and then select the checksum required.
For easier access, it can be easily integrated with Explorer, so you can verify the file by right click that file and select Kana Checksum from the popup menu.
Main features:
- Check CRC32 or MD5 checksum and switch between them easily.
- Compare the checksum with known value.
- Display checksum in lower or upper case.
- Integrated with right click popup menu of Windows Explorer, so you can check the file easily (need administrator guide to activate it).
- Support drag and drop.
- Allow the program window to stay on top so you can easily drag and drop the file.
- Multi languages support. Just place the language dll library inside program folder, and the interface will be displayed on that language.

MD5 Checksum Calculator 0.0.5.58 is a tool endowed with extraordinary powers of calculating the MD5 (Message Digest number 5) checksum values of specified files. MD5 Checksum Calculator can also be used to compare Checksum strings.

CheckSum Calculator 1.0.0 Build 3 is a highspeed and powerful program which is capable of calculating the checksum values of files.

XCSV is an small useful program created to verify the integrity of files by using previously generated checksum files XCSV is an small useful program created to verify the integrity of files by using previously generated checksum files. The supported algorithms include CRC32 (Cyclic Redundancy Code), MD5 (Message Digest number 5) and SHA-1 (Secure Hash Algorithm).
The supported checksum files formats include SFV (Simple File Verification), MD5SUM and BSD-style, or "alternative" format.
XCSV is very simple utility and, for this reason, does not demand any installation utility. Simply unzip all files to any folder and run the executable file (usually, "xcsv.exe").
After starting the program, on the screen should appear the main program window. Click on the small button at right side of "Checksum file" edit field, and select the checksum file. Program will load the contents of checksum file into memory and show it on the list box field. The lines recognized as valid checksum values for appropriated files will be marked with small blue box, the format sign and the algorithm sign.
Then click on "Start" button for starting the checking of files. The files that have valid checksum will be marked with small green checkmark. The missing, corrupted or changed files will be marked with small red cross.
Currently, XCSV dont support any command line parameters except the name of checksum file to processing. If you prefer to work with command line, you always can use the original MD5 utility, or other *-nix style utilites.
System requirements:
- less than 0.6 Megabytes of free space on hard disk