Qucs, also known as Quite Universal Circuit Simulator, is a tool that allows you to design integrated circuits in a very schematic way to verify their performance. It includes an extensive component data base that can be inserted into the circuit. Each one has its respective electronic properties: resistances, voltage sources, diodes, transistors, gates, LEDs, bri...

Sometimes, the task of updating your drivers can be very difficult, ad it’s not because of the update, but because of the loss of the old drivers. Sometimes you update your drivers and the hardware start failing. So you need to to reinstall the old driver. That’s the momment when Double driver comes into the play. When you run Double driver, it take a few s...

Animated Screensaver Maker is a very simple tool that lets you create screensavers by using an image and adding effects, such as moving water, to it. Anyone can use this easy-to-use program. All you need to do is pinpoint the place where you want the effect to begin, as well as the intensity of the effect. To activate the screensaver you must go to screen propertie...

Have you realized that sometimes when you are surfing the net, some pages have so many banners and adds that they take more time to be downloaded than the page itself? Wladimir Palant realized that and has created this great add-on for Firefox which allows you to get rid of them. You only have to download and install it and from then on you'll navigate faster...

Paintbrush is a lite image edition tool very similar to Paint, the one we can find on any Microsoft Windows PC. Paintbrush offers classic edition tools: pen, selector, line, curve, eraser, geometric shapes, text, fill,... The user can select the canvas size where he'll draw the picture, although it include some ones by default: 640x480, 800x600, 1024x768....