winrar does:
Recovery records
digital signature verification
preserves data in alternate file streams
neither winzip nor 7zip, nor anything else i've found at anything like the price of winrar can do any of these.
You might not think you need these features, but when you realise that you do, it's usually too late.
I am using PeaZip at the moment because it is free and does not have a bunch of crapware in it like 7Zip seems to have. It works for me.
Crapware? I just installed it last week, and didn't get anything but the program. Nothing wrong with Peazip though...
i am not sure what I got but if my memory serves me correct I had to deselect a bunch of stuff during the install to only have the program...maybe it has changed since?
Well, truth be told, if a software isn't updated in a while, it usually means it's not maintained, and that means nobody is fixing the bugs that inevitably do arise. You may not be experiencing any bugs, but there's always stuff to do, use cases to accommodate, optimizations to be made, library updates and whatnot...
Look at Winamp: it's been dead for years but there's updates every now and then. It's still largely the same software it was in 2003, but they've still managed to spend 10 years fixing things and stuff...
exactlySounds like a bunch of people downloaded 7zip from a site that isn't 7zip.org (or their sourceforge repo.) The real 7zip and not some malware infested crap file from "mysuperdownloads.com" is a tiny 1 meg installed application. There isn't any malware or "check boxes" for tool bars and all that crap in there. Sounds like some people need to work on their safe web surfing.
True, but if recovery records are really important, MultiPar will read appended PAR files to 7-zip archives nicely. I feed 7-zip files and PAR's through a script. MultiPar is as free as 7-zip too. Alternate data streams... why would you need to store the fact that a file was "downloaded by IE?" Pardon the ignorance but isn't the data what is important?Winrar does:
Recovery records
Digital signature verification
Preserves data in alternate file streams
Neither winzip nor 7zip, nor anything else I've found at anything like the price of WinRAR can do any of these.
You might not think you need these features, but when you realise that you do, it's usually too late.
I tried PeaZip out recently for a while but found it slow and the interface cumbersome. IDK where you downloaded 7-zip from but the 7-zip.org downloads do not have anything malicious.I am using PeaZip at the moment because it is free and does not have a bunch of crapware in it like 7Zip seems to have. It works for me.
Efficieny is a broad term, if you are looking for compression ratio efficiency 7-zip is just about unbeatable. It even spanks RAR5.My workplace did.
7zip is good enough for home use, but if you're dealing with very large amount of files (500K to 1mil+), WinRAR is superior. More stable and more efficient.
Oh lordy that's a goody. When I was working on a system which had WinZip 8.3, I was all sentimental.