The execution of the comparison depends on the external comparison program.
If no suitable comparison program is defined, the error dialog "Please define external program Settings → Programs → Compare files" is shown.The content of two text files can be compared only if under the menu item "Tools → Settings → Programs " in the tab " Compare files " a comparison program is defined (with a filter suitable for the two text files). Which comparison program compares the two text files If no text file is selected in the active panel, the topmost two selected text files from the inactive panel are compared.In the Command field, enter the path to Beyond Compare. In EditPlus, select Tools Configure User Tools. This tough task is made tougher when the document is complex, for.
If only one text file is selected in the active panel, it is compared with the topmost selected text file from the inactive panel. You can configure the popular EditPlus text editor to send a pair of open files to Beyond Compare for comparison. When a document has changed from one version to another, finding out the differences between the two is always a tough task. There are many alternatives to Compare It for Windows and since it's discontinued a lot of people are looking for a replacement.
If several text files are selected in the active panel, the topmost two selected text files are compared.The content of two text files can be compared only if under the menu item 'Tools Settings Programs' in the tab 'Compare files' a comparison program is defined. Which comparison program compares the two text files. These selected files may be contained in the same panel, or in two different panels. If no text file is selected in the active panel, the topmost two selected text files from the inactive panel are compared. After activating the menu item "File → Compare files." or the shortcut "Ctrl+Alt+V" the content of two selected text files is compared.