Araxis Merge for Windows - Two and three-way visual file comparison (diff), merging and folder synchronization. Compare and merge source code, web pages, XML and other text files. Directly open and compare the text from Word, Excel, OpenDocument, PDF and RTF files.
Araxis Merge for MAC - Two and three-way comparison of code, web pages and other text files, or even text pasted from another application (eg Word). Synchronise folders. Perform code reviews/audits. Work with folder trees containing thousands of files. Edit files in-place.
RemBoot - The Remote Reboot Utility. - Serious work with remote Windows servers sometimes suffers from lack of control over those servers. Of course, letting just about ANYBODY to control your server is not the greatest idea. But the owner and administrator of the server often feel that their hands are tied when the computer is miles away, the support team is fast asleep