Archived or compressed files which are compressed using the Zip file compression format are named with the .zip or .ZIP extension. These archives generally contain several different files compressed to save space, but occasionally some or all of the files inside are left alone. Simple .txt files for example, take up so little space it's not necessary to compress them. ZIP compressed files can contain binary, executable, and system files, and just about any other type including viruses, spyware, and malware. The .zip format should not be confused with .gzip. Although both formats use the DEFLATE compression algorithm they are separate and distinct formats.
Testimonials
I really do love FileCure because it's so easy to use - you don't have to be some kind of computer guru to get just what you need!
Susan K., Chalmette
Plug and play? Not even close. I spent a lot of time trying to get my new, so-called 'plug and play' scanner to work. I was about ready to take it back. ParetoLogic FileCure got it working and saved me a needless trip (and gas!!) back to the store.
Sylvia D. Franklin Park, San Francisco
I have to admit I'm no computer geek. When something goes wrong, I usually have to call someone to fix it and it costs me a lot of money. When my printer wouldn't work, a friend of mine suggested I try ParetoLogic FileCure a try. I figured it was worth a shot because I was going to have to pay for a geek anyway. I was so happy when it worked... and worked properly!
David G.
I figured the graphics card my grandson gave me was broken when I couldn't get it work on my computer. It turns out that I just didn't have the right driver. ParetoLogic FileCure got it workin.
Fred J.
Hello FileCure folks:
I can't thank you enough for this great product. I just bought a new Vista machine and had been having all kinds of problems. First it was my screen and once I got that fixed it was the printer . Finally, my son suggested I try your product. It worked great and continues to keep my computer working. Thanks you.
Reggie E., N. Dakota
I hate paying a lot of money for anything. That's why I buy mostly used computer equipment. Last week I thought I got taken when I bought a scanner. It just would not work. ParetoLogic Driver Cure got it working. With the updates, it makes sure my stuff will keep working and that I don't have to pay more money.
Eugene P.
I work at a school so my mom thinks I am some kind of computer whiz. I have wasted so much time trying to get her stuff to work. Our IT guy suggested I try ParetoLogic FileCure. It has been a godsend and has saved me a lot of wasted hours. My mom and I can't thank you enough.
Carol S., Saskatchewan
My wife bought me a new Vista system, and ever since I have had problems with some of my hardware. I saw FileCure, and decided to give it a shot. Ever since, the Vista and my hardware have been working great. Thanks!
Nick Shultz, Canberra, Australia
I upgraded my system to Vista, and my printer started to act funny. No error messages, but it just wasn't working quite right. I read that drivers could sometimes be the problem. I looked online and saw FileCure. After downloading FileCure, my printer works great. You guys rock!
Saul Cohen, New York, USA
The .zip file format is a container consisting of files and directories place in random order. There is no need for sequential data in a .zip file so the compression utility searches for the most efficient place to put the next round of information and puts it there. The only section of the archive that follows a sense of order is the central directory, which is always found at the very end of the file. This directory contains information about each file in the archive including file name, size, any needed meta data, and the relative offset for the local header of each individual file. The offset tells the computer where to find the file in relation to the central directory.
Instructions on Using File Cure to Solve Computer Problems
Start Your Free File Scan File Cure Software will scan your computer system to check if any of the file extensions need to be updated.
Scan is Done Once the scan is complete, File Cure will prompt you to update all the file extensions which are outdated and can cause computer errors. Outdated file extensions can cause your software to malfunction.
Official File Extensions Used ONLY Whichever brand of computers you use; Dell, HP, Lenovo, Fujitsu, Acer, Compaq, Gateway etc, File Cure ONLY recommends the correct file extensions for your computer to ensure your computer does not crash.
Finished Updating Your File Extensions All Software Issues should be Solved Once File extensions are Updated and the Computer is restarted.
Why settle for 1 when you can get ALL 5 for the same price?
DriverCure
RegCure
Privacy Controls
XoftspySE
Data Recovery
An inherent weakness of the .zip file makes it vulnerable to security issues, many of which have received a lot of publicity. The weakness involves the ability to add a comment at the end of the file, with data if necessry, just after the central directory. Because of the random nature of how files are stored in the .zip archive it is possible to begin the first offset at a number other than zero. This leaves open the possibility to store malicious data at the beginning of a .zip file along with a command to execute it at the other end, making the file a security risk without ever decompressing it. Users should exercise the utmost caution when downloading .zip files from the internet.
On the other hand, the issue from the previous paragraph has also been seen as a strength and utilized as such. The same features that allow the execution of malicious code also allow for the creation of self-extracting .zip files. Due to the open nature of running executables in Windows without permissions, many third party software developers take advantage of these features to create self-extracting installation files. They get the benefits of compression for saving space and increasing download speed, without the need for customers to have a specific decompression tool. Windows users simply click the .exe file (which is really a .zip in this case) and it will decompress the archive and run the installation program.
For basic support of .zip files most computer users need not go any further than their operating system. Microsoft began offering built-in support for .zip in 1998; Mac's built-in support comes from Finder or BOMArchiveHelper; Linux users have built-in support through Nautilus (Gnome) or Konqueror (KDE). Additionally, some iPhones and mobile devices using Windows Mobile support .zip files natively.
Users who wish to have a compression utility with more features will find that most modern programs support .zip files. Mac users can chose from MacItBetter BetterZip, Smith Micro Stuffit Expander for Mac, ZipIt, and Zipeg. For Windows users 7-Zip, Bitberry BitZipper, Corel WinZip, PKZip, RARLAB WinRAR, Smith Micro Stuffit Deluxe, TurboSoft AnyZip, UnZipThemAll, WinAce, Winferno SnapZip, and Zipeg will all open and extract .zip files. Finally, Linux users can use Ark, Funzip, p7zip, or Unzip for these files. While some of these utilities work only as decompressors, most of them work the other way, allowing users to create .zip files as well.
