Cyclic Redundancy Check

This script implements the algorithm to compute the cyclic redundancy check that is described in the ISO 3309 standard. The generator polynomial is x64 x4 x3 x 1. Platforms: Windows, Mac, *nix, Python, BSD Solaris

FastSum - extremely fast and powerful MD5 checksums utility for your files integrity control. It calculates short and strong digests of your data via popular MD5 algorithm to use it as references checksums for ulterior data integrity verification.FastSum - Allows to rectify the errors occurring... Platforms: Windows

Recursive disk level data recovery analysis software for bad Floppy Disks. Single recursive run lists all files having a folder entry from an inaccessible floppy disk. Listed files and orphaned files can be recovered by using RECOVER Floppy Pro v1.0. Meant for floppy disks that generate 'Drive A:... Platforms: Windows

The MaaS360 Checksum Calculator is a free tool that gives administrators the ability to generate checksum values for individual files using popular hash algorithms. Supported algorithms include, but are not limited to, SHA-1 (Secure Hash Algorithm), CRC32 (Cyclic Redundancy Check), and MD5... Platforms: Windows

pycrc provides a CRC reference implementation in Python and a source code generator for C. The used CRC variant can be chosen from a fast but space-consuming implementation to slower but smaller implementations suitable especially for embedded applications. The following functions are... Platforms: Windows, Mac, *nix, Python, BSD Solaris

pycrc is a free, easy to use Cyclic Redundancy Check (CRC) calculator and source code generator pycrc provides CRC reference implementations in Python and a source code generator for C. The used CRC variant can be chosen from a fast but space-consuming implementation to slower but smaller... Platforms: *nix

crcmod is a Python module for creating functions computing the Cyclic Redundancy Check (CRC). Any generating polynomial producing 8, 16, 24, 32, or 64 bit CRCs is allowed. Generated functions can be used in Python or C/C++ source code can be generated. Note: Includes version for Python 3.x... Platforms: *nix

XCSV is an small freeware utility for verifying 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... Platforms: Windows

* Make the task of copying large files between machines easy. * Split large movie clips into manageable chunks so they can be emailed or ftp to friends. * Each collection of split parts includes a special rejoin executable that automatically joins all the parts together again. * Choose whether to... Platforms: Windows

GFI Backup is a complex application which allows you to back up all your important documents. Suitable for beginners and experienced users alike, this tool allows you to back up all your documents, photos, music, emails and programs, via a simple but smart wizard-driven interface. When was the... Platforms: Windows

Matlab communication with a Programmable Logic Controller (PLC) over an RS-232 serial interface using ASCII Modbus protocol. This code was developed while working with an Eaton-ELC PLC device and was modified for general distribution. Standard Modbus communication protocols were employed.Files... Platforms: Matlab

Check Printing Software 2000 prints MICR checks for USA and Canadian banks from blank check stock and can also create pre-printed bank checks for accounting applications including Quicken, QuickBooks or Microsoft Money, and best of all it is FREE.

Check Page Load 2.1 Check the Load time of Web Pages Platforms: Windows

The M6.Net PR Quick Check is a extremely easy to use, free Page Rank checker tool that allows you to check the PR of a page or a web site and compare it with the previous PR of the same page. You can enter more than one site or multiple pages of the same site or different ones in one go and let... Platforms: Windows

You would like to monitor if a server or service is available? With the program Check Host you can easily monitor a server or the services of a server. Therefore define which host or ip address should be monitored. Additionally you can choose the check method: either with a ping or by... Platforms: Windows

net-check package is a pair of simple perl scripts that will monitor and report on your internet connectivity. The scripts came about when my DSL provider repeatedly dropped the connections on a machine that was used exclusively as a dial-up gateway. In addition, since I am spending $50 a... Platforms: *nix

Check Your Network Address Translator for Compatibility with Peer-to-Peer Protocols. If you are accessing the Internet from behind a Network Address Translator (NAT) of some kind, I would appreciate your help in surveying the behavior of different NATs, in terms of how and whether they support a... Platforms: *nix

Check Website is a performance monitoring and uptime notification tool. Check Website will check if a Website is up, and check the response time of the site. The administrator can then choose to receive an email notification if the site is down, or if the site response time is too slow. All... Platforms: *nix

ht://Check is more than a link checker. Its a console application written for GNU/Linux systems in C++ and derived from the best search engine available on the Internet for free: ht://Dig. It is very useful for Webmasters who want to control and monitor their Websites, in order to discover... Platforms: *nix

check-packeteer.pl is a Nagios plugin for network statistics.. Platforms: *nix