7 zip is totally free software for compressing the file and folder. By this software, you can compress any file within password that safe you from unauthorized use of your compress file. You can do many works with the help of the software.
7 zip file compressor
Download 7 zip
7-Zip is a file archiver with a high compression ratio.
Download 7-Zip for Windows:
|Download||.exe||32-bit x86||1 MB|
|Download||.exe||64-bit x64||1 MB|
The feature of 7 zip
Though the main work of the software is compressing and extracting there is some more feature in this software.
- You can compress and extract the most common extension using for compress files.
- Supported format (extension) is:
- Packing/unpacking: 7z, XZ, BZIP2, GZIP, TAR, ZIP and WIM
- Unpacking only: AR, ARJ, CAB, CHM, CPIO, CramFS, DMG, EXT, FAT, GPT, HFS, IHEX, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, QCOW2, RAR, RPM, SquashFS, UDF, UEFI, VDI, VHD, VMDK, WIM, XAR and Z.
- For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better than the ratio provided by PKZip and WinZip
- Strong AES-256 encryption in 7z and ZIP formats
- Self-extracting capability for 7z format
- Integration with Windows Shell
- Powerful File Manager
- Powerful command line version
- Plugin for FAR Manager
- Localizations for 87 languages
The Work You can do by the software
Thinking of sending some private file to a specific person but the person using a public PC or Official PC but the file is so private that you need to confirm that the specific person has the access of the file. In this situation, you can send the file using a password and just text the password to that person and tell him to access it privately. You can send a confidential file in this way.
To do so you need to do some step
- If your file name reveals the portion of the main story then change the file name in simple name. e.g: myprivatephoto.jpg to image.jpg
- Select all the file and right-click on the mouse
- Compress the file using 7zip>add to archive
- Select the format ZIP/7Z
- In the encryption option, give the specific password that will be used for the extraction of the file
Then send the file to your specific person and tell them the password. So that they can use your file.