Similar ao Alternative.to, mas com muito mais potencial, em minha opinião...

CLCL is a clipboard caching utility

A Windows Twitter client

NotesHolder lets you quickly type in any piece of information so that you can easily find it when you need, read it or print it out for your convenience. This is the most effective way to store all your notes without cluttering up your desk with post it notes / sticky notes.

Unlike the other similar desktop sticky notes applications, NotesHolder is very thrifty with your screen space. You can even turn off NotesHolder icon in the system tray. But if you move your mouse cursor to the edge of the screen, the list of the sticky notes sorted by the time of creation and divided into categories will pop up. Click once to create a new sticky note or to edit an existing one. Click once more to print the note.

Checklist. You can mark any sticky note. It can be useful, for example, at NotesHolder use as a todo list.

Avidemux is a free video editor and converter. It is not really designed for beginners but isn't too hard to get your head around with a little effort.

Avidemux is available for Linux, BSD, Microsoft Windows and Mac OS X (under x11) and is designed for simple cutting, filtering and encoding tasks. It supports many file types, including AVI, DVD compatible MPEG files and MP4.

Creative Docs .NET is a vector-based graphic design tool with support for rich text, ideal to quickly write short documents, manuals, posters, illustrations, schemas, plans, flow charts, and much more.

Super User is a Q&A site for computer enthusiasts that's free. Free to ask questions, free to answer questions, free to read, free to index, built with plain old HTML, no fake rot13 text on the home page, no scammy google-cloaking tactics, no salespeople, no JavaScript windows dropping down in front of the answer asking for $12.95 to go away. You can register if you want to collect karma and win valuable flair that will appear next to your name, but otherwise, it's just free. And fast. Very, very fast.

Safe & free web environment for kids. Easy to use. Kids don't need to know how to read or write. KIDO'Z is personalized for your child. Direct access to the best sites, videos and games for kids on the net.

XWindows Dock - or XWD for short - is the newest free Windows Vista and XP program of the class Application Launcher and Desktop Organizer. But it's not just another one: it's the result of years of use and observation of the many dock programs on the market, plus all functions you only dreamed that your dock would offer!

What is Appetizer? A free application launcher, or dock, for Windows. It allows organizing your shortcuts and folders into a convenient dock. The app is open source, which means that it's free and will remain so. It is entirely customizable and is available in multiple languages.

AVIAddXSubs is a simple to use, free program to incorporate subtitles (XSUB) from .srt (ANSI text, up to 8 srt) and idx/sub (containing up to 8 subtitles) quickly and easily to your avi files containing DivX/XVid video streams.

Bit Che makes searching for torrents simple. It quickly searches lots of torrent websites for files and easily organizes the results. Bit Che allows you to instantly preview the torrent details by reading the torrent file directly. Easily view the page where the torrent was found or click to open the torrent in your favorite downloader. Bit Che also features built-in filtering to remove duplicate torrents found across the different sites that it searches. Bit Che is the fastest and most efficient torrent search tool available.

Ron de Bruin (Microsoft Excel MVP) tips

Free application Glary Utilities performs vital maintenance on your system to keep it in tip-top shape. Glary Utilities performs six key functions, from optimizing your registry to clearing out that spyware you accidentally installed. The application also removes dangerous entries from your Start Menu, fixes invalid shortcuts, erases your web browsing and application usage history, and frees up space on your hard drive by deleting temporary files.

muCommander is a lightweight, cross-platform file manager featuring a Norton Commander style interface and running on any operating system with Java support (Mac OS X, Windows, Linux, *BSD, Solaris...).

PicPick is an all-in-one software for software developers, graphic designers and home user.
It has an intuitive interface and simple, elegant operation. After starting the software, you simply select one of the tool from the PicPick Tools trayicon menu when you want.
It features a powerful capture tool, image editor, color picker, color palette, pixel ruler, protractor, crosshair, whiteboard and etc. You can use all these tools freely.

Audio Player, Sound Recorder, Audio Converter/CD Grabber and Tag Editor...

The idea behind Circle Dock is that the dock should appear where your mouse is instead of you having to move your mouse to the dock like with other programs. This is accomplished by making the dock a circular or spiral shape so that it can be placed anywhere, even near the edge of the screen. The offscreen portions of the dock are easily reached by just scrolling with your mouse wheel or arrow keys.

Unlike other file storage/sharing services, Wuala doesn't provide you with web space. Rather, your files are encrypted and then stored on the computers of other Wuala users.

Um visualizador de imagens JPEG, BMP e GIF com apenas 98kb, e que carrega imagens muito rapidamente. Interessantíssimo.

FlickrEdit is a Java Desktop application that allows you to display and edit your photos in a variety of ways. It also allows you to download/backup or upload your photos to and from Flickr.

AntiPhormLite is a unique application that intelligently self surfs the internet and generates natural surfing information to confuse anyone who is spying or tracking your internet activity

Record Skype calls. Free.

ClipX is a tiny clipboard history manager. It is sweet, it is free, use it.

andLinux is a complete Ubuntu Linux system running seamlessly in Windows 2000 based systems (2000, XP, 2003, Vista [32-bit only])

Some would call TreeLine an Outliner, others would call it a PIM. Basically, it just stores almost any kind of information. A tree structure makes it easy to keep things organized.

NoteLab brings the power of digital note taking to Linux, Windows, Mac OS X, and Solaris.Using NoteLab is just like writing with a pen on real paper.

Jarnal is an open-source application for notetaking, sketching, keeping a journal, making a presentation, annotating a document - including pdf - or collaborating using a stylus, mouse or keyboard.

Winpooch is a Windows watchdog, free and open source. Anti spyware and anti trojan, it gives a full protection against local or external attacks by scanning the activity of programs in real time.

Gantt Chart in Microsoft Excel

RunScanner is a freeware windows system utility which scans your system for all running programs, autostart locations, drivers, services and hijack points.

Tutorial em português

Freecorder Toolbar is a revolutionary new browser-based audio recording program, combining state of the art recording technology, ease-of-use, and some great browser enhancements. And best of all, it's 100% FREE!

The userlink module allows users to save and share links (bookmarks, URLs). To access the full potential of the userlink module, we recommend using the functionality offered by freetagging, and the contributed module tagadelic.

An alternative OS with Google Apps and other Web 2.0 apps for the masses

muBlinder ( Microsoft Update Blinder ) is an application that bypasses Microsoft Update's Genuine Windows Validation and allows you to view, choose and install all available updates in addition to downloading programs off of the Microsoft Download Center.

Instantbird, the powerful instant messenger based on Mozilla technologies and Pidgin!

Interesting source.

Single machine clone system without installation

With PDFill PDF Editor you can Insert, Fill, Edit, Delete and Submit PDF Form Fields; PDF Draw, Comment, Annotation, Open, View, Edit and Save PDF files without Adobe Acrobat.

Screenshot Captor is a program for taking screenshots on your computer. Good alternative to FastStone Capture, as the latter has become shareware in its latest versions.

PhotoFiltre Studio and SnagIt are nice