| Comparing is a Good Thing. File comparison is a | | | | expected as Windows Operating Systems dominates |
| process in the computing universe. It is the process | | | | the software market. However many of this |
| of automatic comparing between files on a file | | | | software also run on other operating systems like |
| system. The results of comparisons are generally | | | | Mackintosh and Linux. Linux is a late entrant but is |
| displayed to the user and can be used to complete | | | | becoming popular slowly. The biggest reason could be |
| tasks in networks, file systems and revision control. | | | | that it is free and adaptable. One man's act of |
| Some examples of file comparison utilities include | | | | rebellion against big brother Microsoft is becoming a |
| FileMerge and Microsoft File Compare. Meet the | | | | crusade that other Microsoft haters are joining in. |
| creators. Most file comparison tools find the longest | | | | Since the Linux Operating Systems is efficient as well |
| common subsequence between two files. Some tools | | | | slowly companies are releasing versions of File |
| find the longest increasing subsequence between two | | | | comparison programs that are compatible with Linux |
| files. Prior to file comparison software, there were | | | | Operating Systems. Devil is in the Details. Some of |
| machines to compare magnetic tapes or punch cards. | | | | the most used file comparison systems today are |
| For example the IBM 519 Card Reproducer was able | | | | Dandify and WordDocDiff. The Doc Diff undertakes |
| to determine whether a deck of punched cards were | | | | Document comparison, Compare PDF, Word, Excel, |
| equivalent. There is also a system to compare the | | | | PowerPoint, RTF, and XML. One can edit the |
| check sums of loaded sections of FORTRAN | | | | documents within this application, and refresh |
| programs to debug compilation problems on specific | | | | manually. It can compare text from any application |
| IBM computers. There are many different types of | | | | and navigate easily through the differences. The |
| file comparison software like Softinterface Diff Doc, | | | | WordDocDiff does the same but is faster. It also has |
| Altova Diff, Araxis Merge, Beyond Compare, EC | | | | a few additional features. File compare software |
| Merge and Compare It. They are created by | | | | have several features like Scripting, Horizontal, |
| different companies engaged in this business. Some | | | | Vertical, Non-linear compare, 3-way comparison, |
| of them are established companies like Microsoft and | | | | Directory comparison, Merge, Syntax Highlighting, and |
| Apple Computers. However a lot of the software is | | | | Reports. Some more features that count are ZIP |
| being created by new companies or start-ups. Since | | | | support, FTP support, Version Control Browsing, |
| this technology is relatively new it is being created by | | | | Patch creation, Patch application and Patch preview. |
| the new software companies. Most of this software | | | | Buyers should check the features available in the |
| is proprietary meaning belonging to the company who | | | | software before they buy it. Since the software |
| created it. However some of it is being licensed to | | | | options are many and very technical it would be a |
| outsiders. The software is launched in its original | | | | good idea to take along somebody who knows |
| version which is the first version. This software is | | | | about file comparison software. |
| continuously being improved and new versions being | | | | If you are interested in file compare software, check |
| launched. The newest version is called the latest | | | | this web-site to learn more about document |
| stable version. All the software runs on computers | | | | comparison. |
| using the Windows operating system. This is to be | | | | |