Compare, view, synchronize and merge files from various folders very easily with this tool. See the differences and copy lines from one file to another instantly. Perfect for programmers who want to compare source codes in many languages. Compare files according to many rules like size, modified date, created date...

ProjectDiff is an utility to compare and synchronize projects, compare and synchronize folders, compare and merge files. Take control of your projects, source code and other files with ProjectDiff. Use it to compare, understand and combine different project versions and file versions. The tight integration project, folder and file comparisons make it easy to identify and review every change in every source file.

Create a list of your mp3's. Include info of your choice (size, time, bitrate, stereo mode, path, date, etc). Save in internal format or export as text, html or xls. Import lists created by other applications. Find duplicates in your list. Compare your list to other people's lists. Insert & edit items. Plenty options to satisfy almost anyone.

Files Compare is a visual tool for files and directories comparison. It helps you to compare and merge different versions of the same textual file. A color-coded side-by-side comparison makes it easy to understand differences between two files at a glance, powerful editing engine helps you to merge found changes and edit text directly. Program has a number of simple and convenient features that many users have been expecting for a long time.

LTC File Monitor software allows you to compare a local file with a remote file easily. This can be over any network connection. The software is designed to verify web page content at the binary level. This helps protect and detect when your page content is changed.

The software uses your SMTP server to send text emails to your email enabled cell phone, pager, and your Inbox. -Select local files to verify against remote files

Directory compare & integrity check tool. Unlike most directory compare tools, it is intended for use in cases, when two directories can not be directly compared. Main features: compare directories on computers that are not connected, compare the same directory over time,
very short digests that in most cases fit a floppy even for large directories

Quick and Easy File and Folder Comparing.
Compare two text files side by side, then merge the text files manually (point-and-click) or automatically. Recursively compare and synchronize trees of folders and files to find the differences both in file presence and file contents.
Compare two HTML documents side by side using Microsoft Internet Explorer (Compare HTML documents even if the tags are organised differently in the two documents).

CompareData is a native Windows cross-dbms application that allows you to visually compare and synchronize data between two SQL databases using ODBC drivers. You can retrieve all/some data for a table/view from two databases and compare the data visually to see differences highlighted on the screen. You can also compare the data of two sql queries

Compare Suite can compare both - related and non-related files.
"By keywords" comparison feature highlights common and unique keywords, allowing to compare non-related files.
"Word by word" comparison compares files with a common ancestor.
If you work with plain text, then you can edit compared documents, apply or decline changes.
Finally, you can bring comparison details to simple or advanced structured report.

Compare PDF can compare both - related and non-related files.
"By keywords" comparison feature highlights common and unique keywords, allowing to compare non-related files.
"Word by word" comparison compares files with a common ancestor.
If you work with plain text, then you can edit compared documents, apply or decline changes.
Finally, you can bring comparison details to simple or advanced structured report.

CSHTMLDiff is a powerful ActiveX control which allows you to compare two revisions of a file visually in a quick, easy and friendly way.
CSHTMLDiff utilizes a robust engine that recognizes various file types, including Text, XML and HTML. The engine can be easily configured for most kinds of comparison settings.
Files can be compared either locally or over ftp/http protocols.

Beyond Compare is a directory and file compare utility. Synchronize files between laptop and PC, home and office, etc. Compare directory trees side-by-side with mismatches highlighted. Display text files side-by-side with changes highlighted. Great for merging changes to source code. Handles minor editing, Unicode files, Delphi form files. Save favorite sessions for quick access. Built-in FTP and zip support.

Image Comparer is a utility that allows comparing two JPG files and shows differences between the two. For instance, this tool can compare two versions of the same image, chart, diagram or scheme. Version 1.0 features a plain image comparison algorithm, that can compare images that have just minor changes. For instance, if some parts of the picture were deleted or added, Image Comparer will find and highlight any changes.

ComponentSoftware HTMLDiff (CS-HTMLDiff) is an advanced file-difference analysis tool for Microsoft Windows which analyzes & presents differences in HTML, XML, MS-Word and text documents.

Changes to HTML files may be viewed visually as they appear in your browser, or you can analyze the changes at source level.

CS-HTMLDiff even lets you compare online documents !!