From c6ef6ea6493077cc38737a6a5d44595e9c61a6b2 Mon Sep 17 00:00:00 2001
From: nabeshin Yes, 7-Zip is free software. You can use it on any computer. You don't need to
register or pay for 7-Zip. You must run 7-Zip File Manager in administrator mode.
+Right-click the icon of 7-Zip File Manager, and then click Run as administrator.
+Then you can change file associations and some other options. The current version of 7-Zip can't execute some operations with .7z archives that have been
created with the "solid" option switched on. You can disable solid mode with -ms=off switch
-in command lineHow can I set file associations to 7-Zip in Windows 7 and Windows Vista?
+Why do the add, delete and update operations not work for some existing archives?
You're probably using a *.* wildcard. 7-Zip doesn't use the operating system's wildcard mask parser, -- 2.11.0