From 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. Version 2.7 features Macros on VBScript and JScript; export comparison results to HTML; differences panel.

Here, is a list of 4 free software to compare Excel files. Often we need to compare two Excel files with same structure but different data. Like in case when we want.

• There is no need to specify both filenames: just enter a directory name for one of the files to be compared. ExamDiff will try to use an entered filename with a specified directory name. • Remembers a user-specified number of last compared first and second files. This allows quick selection of the two files the user wishes to compare.

• Autopick feature in Compare dialog that remembers matching file pairs. • Automatically detects file changes and prompts the user to re-compare files.

• One push re-compare function which attempts to leave the viewer's focus in the same place as before the re-compare. • Drag and drop support for dropping one or two files into the program's window (e.g. From Windows Explorer).

• Easy editing of the first and second files. ExamDiff will spawn any editor (configurable by the user) with the first or second file, and line number option (available for editors that support this, through ExamDiff variables: $FILE (first or second file name), $CURFIFF (number of line at which the current difference starts), and $CARET (number of line where the caret is located). • Saves the file differences in a standard UNIX DIFF file.

• Easy navigation through the differences via 'Previous Difference'/ 'Current difference'/ 'Next Difference' buttons and hot keys or via a drop-down list box of all the differences • Allows the copying of text from the comparison panes via drag and drop, a hot key, or a right button pop up. • Simple 'Search' command to search for strings in the comparison panes. It also remembers a user specified number of most recent searches. • Customizable text and background colors, font, tab size, and 'Show Differences Only' option as well as options to 'Ignore white spaces in lines', 'Ignore changes in amount of white spaces in lines', 'Ignore case', 'Treat files as text files', 'Ignore leading white space in lines' and 'Ignore trailing white space in lines' for comparison.

• Fully customizable file extension filter. For example, the user can choose only.c and.cpp files or any other files he/she chooses to be displayed. • Tooltips which include file properties (when the mouse cursor is placed over the pane title bars), difference number (when the cursor is over the yellow triangle marking the current difference), and etc. • Adjustable pane splitter with smooth synchronized scrolling.

Allows easy toggling between horizontal and vertical splitter orientation as well as splitter centering and panes hiding.