A: 4K â also known as UHD (more on this in the next answer!) â is a picture technology that quadruples the number of pixels found in a full HD picture. These pixels are usually arranged in a 3,840 x 2,160 configuration, compared with the 1920x1080 you get in a full HD TV.
Files with the .7z extension are very similar to Zip files. These files are compressed archive files, usually created by the 7-Zip file archive utility. 7Z files can make it easier to send files and folders over email and the Web.
7z.exe is a type of EXE file associated with 7-Zip developed by Adobe Systems Incorporated for the Windows Operating System. The latest known version of 7z.exe is 9.2, which was produced for Windows. This EXE file carries a popularity rating of 1 stars and a security rating of UNKNOWN.