I've been playing on a computer for some time and I started to realize what that one is “Folder” and what is done with an archive .rar, .zip, .ace, etc. Today I downloaded a 130MB file which honestly for my speed of 30Kb/s is quite high and deprives me of several hours of internet. In the end, I knew pretty much what the file contained and I thought it was worth the effort to download it, only that at the end after I saw “Download task completed” , I made my eyes wide, round and looked at the reflection in the monitor glass to see if there were any traces of horns…on my head (so ma …I remained like a cow).

The file had the extension .7z ! Let it be … In the years I have spent in front of the PC, I admit that I have not seen anything like this. No problem! Man learns as long as he lives , I honestly told myself that on the Internet, with 3 super well-known search engines and hundreds of others unknown to many, you can always find the information you need.

wtf .7z ?

.7z – 7-Zip is a free software, file archiver with a compression rate in 7z format of 2-10%. Packing / unpacking: 7z, ZIP, GZIP, BZIP2 and TAR, unpacking: RAR, CAB, ISO, ARJ, LZH, CHM, Z, CPIO, RPM, DEB and NSIS.
The software has a fairly simple interface and is also available in Romanian.

Download soft 7-Zip >> link ;-)