Igor Pavlov

Modification timestamps are important for archive update operations. We don't want users to accidentally disable this important option.

You can download any 7-zip installer files here: https://github.com/ip7z/7zip/releases This is the official site for downloading 7-Zip.

you can look https://7-zip.org/ to get another link for downloading

for base.archive 7-zip thinks that .archive is file name extension. So 7-zip doesn't add .zip extension to that name.

for base.archive 7-zip thinks that .archive is file name extension and it doesn't add .zip extension to that name.

some.folder - is directory some.folder.zip - is zip archive dot character in file name can be important for 7-zip.

some.folder - is directory some.folder.zip - is zip archive dot chaacter in name can be important for 7-zip.

some.folder - is directory some.folder.zip - is zip archive