It closes Windows when your working on other programs.
One can download a copy of 7-Zip from the official 7-Zip website. The download is free as it is an open source program. One can also found the 7-Zip download at CNET Download.
It closes Windows when your working on other programs.
WinZip extracts files compressed in .zip or .rar format.
First, download an archiver program such as 7-Zip, and install it. After installation, select the files you wish to compress, then go to 7-zip context menu, and click 'Add to *.zip' (where * is a file name). Then, a new file should appear in the same directory, which is a compressed ZIP file.
Download it at the 7-Zip website.
Two are WinRar and 7-zip. Both are free and easy.
its in the question dummy. compression
No, there are other programs that can decompress minecraft.jar on the Internet. 7-zip is a program like winzip, but it's free.
Files can be compressed using a utility such as 7-Zip. This takes a file, or bunch of files and 'zips' them up into a zip file. The zip file is (usually) much smaller that the sum of its parts, and then can be e-mailed for exampe.
If you're using Windows 7: Right-click the zip/rar file and click "open with">"change default program", then select a program. Alternatively you can go to "Control Panel\Programs\Default Programs\Set Associations" to set programs to open certain file types by default.
Simple. You install 7-Zip.
Nope! 7zip is a good archiving and compressing program. Virus on the 7zip depends on file you download or the version of 7zip you dl. You could run a system scan to check if 7zip have viruses.