August 9, 2008

Absolute Color Picker

propecia direct alt=”Absolute Color Picker” title=”http://ct.zdnet.com/clicks?t=70670076-fcda8243b2af06197976dd4e0ab0dea0-bf&brand=ZDNET&s=5″ width=”130″ height=”110″ align=”left” style=”margin-bottom: 0px; margin-right: 7px” /> Absolute Color Picker is freeware that lets you select a color anywhere on your screen or by means of various color models and convert it into HTML-based hexadecimal representation.
License: Free
OS: Windows 95/98/NT/2000/XP/2003 Server

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Total Commander

propecia died target=”_blank” title=”http://www.techspot.com/downloads/301-total-commander.html”>Total Commander 7.04

Total Commander is a file manager replacement that offers multiple language support, search, file comparison, directory synchronization, quick view panel with bitmap display, and more.

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July 22, 2008

AxCrypt

For the longest time, I've been looking for a free program that would allow me to safely encrypt certain files on my computer. I have tried many different freeware options, but none were as secure or as easy to use as the program I'm going to show you today. It's called AxCrypt and it's bursting with magnificent features. Let's check it out, shall we?!

1.) If you want to begin encrypting or password protecting your files, you’ll get some good use out of AxCrypt. Here's the download link.

2.) Follow the setup instructions and after it has completed, exit out of the setup wizard.

3.) If you already have a folder with all of the files you want to encrypt, that’s great! If not, create a folder and then continue to step 4.

4.) Right click on the folder and scroll down to AxCrypt. Next, select Encrypt and a box will prompt you to enter and confirm a password.

Do that and then click OK.

5.) Now, open your folder and you'll notice that the icons have changed. Double click on one of the files and once again, you'll be asked for your password. The file will only open if the password is entered.

6.) While using a password to secure your files is a good idea, a key-file is even more secure. A key-file is a special text file containing a random string of characters, which is your key. The file is placed on a USB drive, which means the encrypted folder can only be opened if the USB drive is plugged in and AxCrypt is pointed to the correct key-file. If that sounds a little too complicated, don’t worry! It will all make sense once you're finished.

7.) So, go ahead and plug in your USB drive (flash drive) if you have one. You can also use a floppy disk if you'd like. Right click on your encrypted folder, click AxCrypt, then Make Key-File.

8.) Find the directory for your USB drive and click Save. Open the Encrypt dialogue box again and enter your password twice. Also, where it says Key-File, choose the one you just saved on your USB drive and click OK.

9.) Now, when you try to open a file in the encrypted folder, you will be prompted to select the key-file. Someone who doesn’t have access to your USB drive will not be able to open the files, even if they do know your password.

10.) You feel safer already, don’t you?! It’s good to know that all of your private documents can only be accessed if the USB drive is present. It’s very important for you to never accidentally delete the key-file. It’s actually a good idea to make a copy of it and keep it on another disk somewhere safe.

11.) Finally, I have one last feature to show you! Have you ever felt a little leery about deleting files with sensitive information? You wouldn’t want that information to reach the wrong hands, now would you? Luckily, AxCrypt contains propecia alternative a shredding feature that overwrites the deleted files with random information.

12.) If you want to “shred” a file, right click on it, choose AxCrypt and then select Shred and Delete. That's it!

I hope you enjoy AxCrypt. Stay safe!

http://www.axantum.com/AxCrypt/

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July 8, 2008

TrueCrypt

Today, I have a free download for you called TrueCrypt. It's a program that allows you to make encrypted virtual drives so that your important data is password protected. While I have reviewed many programs that allow you to password protect certain items on your computer, TrueCrypt is the first one I have found that will allow you to password protect data on a flash drive. That means, when you plug your flash drive into any computer, you will have to enter a password in order to access the files you have encrypted. I think that's awesome and this is the first free program I have been able to find that will do it.

Before I get into the specifics, I want to say how important it is for you to follow these directions carefully. Read over them completely before you do anything, just to make sure you're comfortable with the process. Anyone can do this, as long as you follow along carefully.

First, you will need two things:

1.) A USB flash memory card. Any size is fine, but it must be blank.

2.) The free TrueCrypt software, which you can get here: http://www.truecrypt.org/downloads.php

Okay, here we go!

To begin, download TrueCrypt from the link above and save it to your desktop.

Next, find the file you saved on your desktop and install it. That will install the TrueCrypt program on your computer. It needs to be installed on the computer in order to set up the flash drive, but it will not be needed after that. Choose the Install option and then click Next.

After the installation is complete, plug your flash drive into the computer and allow the system some time to properly recognize and install it. That should happen automatically. Now, go to My Computer and write down the drive letter the system has assigned to your flash drive. On my computer, my flash drive has been assigned the letter J:, but it will probably be different for you. Please make sure you know the drive letter before continuing.

After figuring out the drive letter, close the My Computer screen. There should be a new icon on your desktop for the TrueCrypt program. Double click on that to open it.

When you open the program, you'll see a screen with a bunch of drive letters on it. That screen is used to choose the drive letter that will be assigned to your encrypted files drive. TrueCrypt works by creating a new drive letter for your protected data. Anything you put on the new drive will automatically be secured by your password. We will now put the drive on your blank flash drive.

On the TrueCrypt screen, choose a drive letter by clicking on it. I chose letter X: for my drive, but you can choose any letter you'd like. After selecting a letter, click on the Create Volume button.

Next, we'll go through the settings to create the drive. Please follow along carefully!

The first screen that comes up will ask you what you want to create. Choose the Create a File Container option and then click Next.

The next screen will ask you the volume type. Choose Standard TrueCrypt Volume and then click Next.

The next screen will ask you to choose the volume location. This is where you will need to know the drive letter for your flash drive. You need to tell the program where the encrypted files will be saved. To do that, click on the Select File button. A new prescription for propecia window will open that allows you to look through your files. On that screen, go to My Computer and double click on your flash drive's letter. After doing that, type "encrypted" into the file name box (you can actually type any file name here, I just chose "encrypted"). It should look like this:

Click Save and then click Next.

The next screen asks you about encryption options. You don't need to do anything here, so just click Next.

Okay, now you should be on a screen that says Volume Size. That screen asks how much space you want to use on your flash drive for encrypted files. It will tell you how much space is available, but you don't want to use it all. I chose to use 2,000 MB. That should be plenty.

After choosing your size, click Next. The next screen will ask you for a password. Type in the password you want to use for your files and then confirm it by typing it in again (no checks are needed in the other boxes on the screen). Then click Next. Note: The program will tell you that a very large password is recommended. It's truly up to you how big you want your password to be. There's no point in encrypting your files if you can't remember the password for them later!

The next screen will actually encrypt the folder. The program creates an encryption code based on the movement of your mouse. Just move your mouse around for awhile and then click on the Format button.

Then just wait. This part will take some time. It's formatting the drive so that you can use it.

After it's finished, click OK and then Finish.

We're done with the first part!

The next part is much quicker.

Go back to the main TrueCrypt screen (the one with the drive letters on it). Then go to the Tools menu and click on Traveler Disk Setup.

That will open the area to make the flash drive work on any computer.

You will then see a screen with a few options. Here's what you do:

First, click Browse in the File Settings box. On that screen, select your flash drive's letter (the one you wrote down before) and click OK.

Next, put a dot next to Automount TrueCrypt Volume. Then click Browse in the box below. Click on the file you created in the last set of steps. (I named mine "encrypted," what did you name yours?) Then click Open.

Finally, put a check in the box that says "Open Explorer window for mounted volume." Then click Create. Here's what it should look like:

After clicking Create, you will get a message saying it's done. Click OK and then close out everything.

Congratulations! You're done!

Now, you can disconnect the flash drive and then reconnect it. It should ask you for your password and then open a blank space for you to copy your files.

Note: If you see a screen like this:

Just click Mount TrueCrypt Volume, then OK.

One last thing: In order for this to work correctly, you must be an Administrator on the computer you're plugging the drive into. That's the case most of the time, but if not, you can right click on the drive and choose Run as Administrator. That will fix it.

I know this seems like a lot, but it really only takes a couple minutes if you follow the directions. Plus, if you want to undo everything, all you have to do is go to My Computer, right click on the drive and choose Format. That will make it good as new, removing any changes you made. Enjoy!

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July 4, 2008

Bringing Windows to the Linux Desktop

174_BN

By Scott Nesbitt – Sunday, June 29, 2008

pullquote 174In a perfect world, the operating system that you use wouldn't matter. We're moving towards that with the growing use and availability of Web applications. But the day when the operating system is irrelevant is still awhile off.

Right now, though, Windows is the dominant operating system. And there are no Linux versions of the popular and most widely-used applications for Windows — programs like Microsoft Office and Adobe Photoshop.

If you're a Linux user and you need to play nicely with the Windows world, conventional wisdom dictates that you either need a separate desktop computer or laptop computer that's running Windows or a system that dual boots. If you're adventurous, you can install a virtualization tool like VMWare or VirtualBox. This software recreates Windows on your Linux box. The only problem with those solutions is that they need a lot of hard drive space and CPU.

There is another choice: fake it.

Faking it

What do I mean by faking it? Using software that fools Windows applications into believing that they're actually running on Windows and not on Linux. It does this by creating what's called an application layer between the Windows program and Linux. The application layer simulates the Windows environment — calls to the operating system, DLLs, drivers, and the like. Unlike the other solutions mentioned earlier, using an application layer only adds a bit of extra load to your computer — a few megabytes of disk space and a couple of megabytes of RAM.

There are a number of good Windows emulation tools for Linux, including Wine, Win4Lin, and the application that this TechTip will be focusing on, CrossOver Office.

Overview of CrossOver Office

CrossOver Office is the commercial version of Wine, and is actively developed by a company called CodeWeavers. CrossOver has a user-friendly, graphical interface which makes installing and maintaining Windows applications easy. CodeWeavers also, in the true spirit of Open Source, turns its code over to the Wine Project.

bottle_IMThe central feature of CrossOver Office are bottles. Bottles are miniature Windows environments in which you install applications. Each bottle is a separate entity, and doesn't interact with other bottles. So, if one bottle becomes corrupted or fails it won't affect another bottle.

The main drawback (for some people anyway) is that the personal standard edition of CrossOver Office costs $39.95. However, support is good and you're getting the latest updates to the underlying Wine software.

Getting Going

The first thing to do is download and install the software. You can get a trial version, and there are installers for a number of popular distributions like Ubuntu, Debian, and Linspire. There's also a generic installer that you can use with just about any Linux distribution, which you run from the command line. The installer also bundles a copy of Internet Explorer, Windows Notepad, and Windows Media Player.

Once CrossOver Office is installed, it adds a menu item to your task bar or panel. On my laptop running Xubuntu, it's Applications > CrossOver Office.

Install_IMTo install a piece of Windows software, select Applications > CrossOver Office > Install Windows Software. After a few seconds, the CrossOver Office installation window appears.

You'll notice on the installation window that there's a list of programs that will definitely install using CrossOver Office. These are ones that have been tested and certified. Chances are, though, that you'll want to install some other application. You can also take the chance with others by clicking Install unsupported software and then clicking Next.

CrossOver Office will warn you that you might want to check the big list of compatible software at the company's Web site before you proceed. You can do that if you want to, or you can just click Next.

You're asked where the installer for the Windows application is located. The default is your CD-ROM drive. If the installer is on your hard drive, click Other installer file and then click Browse. You can search your hard drive for the installer program, and once you've found it click Open and then click Next.

Next up, choose a bottle for the program. It's recommended that you create a new bottle; installing an application into an existing one has the potential to mess up that bottle. Create a bottle by typing its name in the New bottle field. Then, from the Create from template list choose a version of Windows that the bottle will be compatible with. Your options are win2000 (Windows 2000), winxp (Windows XP), and win98 (Windows 98). The CrossOver Office online pharmacy propecia viagra user guide recommends trying a win98 bottle first, then trying win2000 and winxp. I've had better luck going the other way.

Click Next. CrossOver Office begins the installation process. After a few seconds, the installer program for your Windows application should appear. Just go through the installation step. When you're done, you'll be returned to the CrossOver Office installation window. Click Finish.

If all goes well — it doesn't sometimes; more on that later — you'll have an icon for the application on your desktop and in your menu. Just double-click the desktop icon or select the application from the menu. Then, you're ready to go.

Word_IMHow well does it work?

Quite well in most cases. With some software, it's just like running it under Windows. For example, I sometimes have to use Microsoft Word. I have Word 2003 installed on my laptop and it starts as quickly (if not faster) than on a comparable Windows machine.

 

Sometimes, though, funky things happen with a program's interface. You can't resize dialog boxes, the edges of the interface are transparent, and there's some other general weirdness. However, I've found with each subsequent release of CrossOver Office, these problems become fewer.

Run_imBut, what happens if you have a Windows application that doesn't have an installer? It's just a lone executable — the ubiquitous .exe file? Just open your file manager, find the executable, and right click on it. Then, select Run with CrossOver (or whatever variation appears). In many cases, the application should run smoothly.

 

Compatibility

Not every application that's written for Windows will install. Either the installation won't start, or it will fail part way through. Once in a while, an application will install, but refuse to start. In my experience the recent version of the publishing tool FrameMaker hasn’t played well with CrossOver Office and neither has the Windows Live Writer blog client. Any application that requires the .NET Framework (a Windows-specific environment for running applications), or access to Java or ActiveX definitely won't run.

You can find a list of compatible programs at the Codeweavers Web site. If you really want to get a program working, you can become an advocate. Advocates help test various Windows programs and even post tips and tricks for other users.

Conclusion

CrossOver Office is an easy-to-use and powerful way to run Windows applications under Linux. There's a version for Mac, too. It only adds a bit to the overhead of your desktop computer or notebook. CrossOver Office isn't perfect, but definitely beats dual booting!

If you need to be pragmatic and have to run Windows applications, then the price of CrossOver Office is definitely a worthwhile investment.

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