Archive for the 'Freeware' Category


Lock Windows PC With USB Drive

Tuesday, February 2nd, 2010

The traditional way of locking Windows when you move out of your desktop or laptop involves entering the password when you are back. If you are looking for a better solution to this, then Predator is a perfect choice. Predator locks your PC when you are away, even if your Windows session is still opened and it uses a regular USB flash drive as an access control device. Once you have configured the application, you can easily lock and unlock the Windows using the USB drive.

You can create a password and this password will be used in case you lose the USB drive. The application provides option to set the screen darkness, multiple monitors, hide desktop icons and also to minimize all windows before locking.

This utility will not alter the files inside your USB Drive. You will be able to use your USB drive normally. The application sits in system tray and does the monitoring. You can also set the interval for monitoring. The application checks for your connected USB drive during the interval set and once USB is missing it automatically locks your PC.

Predator is really an innovative program to lock your PC and its worth a try.

Download Predator Here

Top 5 Color Picker Freeware For Windows

Tuesday, February 2nd, 2010

I tried a variety of color picking programs one after another. I found that there are innumerable color pickers to choose from but only a few has the features I want or is comfortable enough to use regularly. The ideal color picker, in my opinion, should have:

  1. a color mixer with controls for Hue/Saturation/Brightness
  2. a magnifier for precise color picking
  3. support Hex codes and preferably RGB and CMYK color codes
  4. color history

My choice also depends on how usable the program is. Some programs need the eyedropper to be dragged out of the program window and dropped on the screen to pick color. Others need a mouse click to capture the color, or key press or a combination of key press. While some are always in the ‘capture mode’ waiting for a color to be picked which is a kind of distracting.

The Best Color Pickers

1. Pixeur is an impressive color picker and easily one of the best. But I may be biased because Pixeur looks and works exactly like Absolute Color Picker, a program that I have been using for years before I started looking for others. This program supports Hex, CMYK, HSB and RGB color codes. It has sliders to adjust hue, saturation and brightness. In addition to the sliders, the big color window facilitates finer color adjustments. It also has a color history, a magnifier showing individual pixels and an option to show only web safe colors.

2. ColorMania comes close with a number of strong features. It supports a huge number of color modes - in addition to the usual hex, CMYK and RGB modes it also displays color codes in C++ hex, Delphi hex, VB hex, HSB etc. It also has a drop down menu with HTML color codes along with their names. It has various sliders for adjusting RGB components and HSB. It can invert colors and save a color palette for later use. It’s magnifier zoom level is also adjustable up to 20x.

3. Just Color Picker is good too. It has a small interface that can be expanded to reveal the color mixer. It picks color in five different color formats: HTML, RGB, HEX, HSB/HSV, and HSL. The color is picked by the mouse and the color locked by a customizable hot key combination. A 3x, 9x and 15x magnifier helps precise picking of color from the screen. It has RGB and HSV color mixers and a history to save previously picked colors.

In addition, it has two harmonious color finders that generates a palette of complimentary or similar colors to the color you choose. This lets you find the best colors harmoniously matching with it.

4. ColorSchemer ColorPix is for those who want just a color picker with no color mixer. ColorPix comprises of a single standalone executable file. It has a magnifier with magnification up to 28x and support hex, RGB, HSB and CMYK values. The color can be locked by pressing any key. It has no history or color adjusting feature and so useful only for a quick one-off job.

5. Color Cop also deserves mention for simplicity. It shows the RGB codes and hex color codes, has an array of empty palette where you can add colors for later use, and automatically generates a palette of 42 complimentary colors. Color Cop doesn’t have a color mixer of it’s own but can launch the default Windows color mixer from the program which is clever.

The drawback is that there is no CMYK support and the magnifier window doesn’t update while the mouse is in motion. Only when you stop the mouse, you get to see the magnified preview of the color under it.

Using a different favorite color picker? Share with us.

Protect Your Whoring USB Drives With Panda USB Vaccine

Thursday, October 1st, 2009

Panda Security has released a new security software program that increases the security of USB flash drives. The portable software program called USB Vaccine offers the means to immunize both the computer system and USB flash drives.

Computer vaccination referring to disabling autorun completely from removable media like USB flash drives or optical drives like CDs or DVD drives. To enable the security of the computer system from programs that are auto-executed if USB flash drives or CDs or DVDs are plugged into the computer drives.

A click on Vaccinate computer button will straightaway disable autorun on the computer system. The USB drive vaccination choice on the other hand will disable autorun from selected USB flash drives. The drives have to be plugged to the computer system before the computer can be protected. Every connected USB flash drive will be enrolled in a pulldown menu. A click on Vaccinate USB button will forbid autorun.inf from being executed from that USB flash drive.

It should be noted that it is not possible to undo the autorun protection of a selected USB flash drive in the computer system using the protection software. Another restriction is that it will only work on USB flash drives that have been formatted with the FAT or FAT32 filing system.

Panda Research USB Vaccine increases the security of a computer system in regards to USB flash drives and other media with autorun capabilities. The security software has been tested under Windows Vista, Windows XP and even Windows 2000.

Download Panda Research USB Vaccine Here

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