In a message dated 09-20-15, Dale Shipp said to Holger Granholm:

Good morning Dale,

DS> Have now been told of the setting to force 7z to use PK format.

Yes, I've seen that and saved the info.

 HG> Have you confirmed that PKUNZIP or Infozips UNZIP cannot handle 7-ZIP

DS> Yes.  Without the -t parameter, 7-zip compresses using its own 7z
DS> format.  The header is not even recognized by PKUNZIP.  Don't know
DS> about unzip at this time.

I'll follow the evaluation .

DS> That project is on hold while I try to solve some other problems
DS> caused by migrating from Win XP to Win 10.

I do also have that step ahead of me by updating my work machine from
WIN 7 to 10 but luckily I run my other machines under OS/2.


Have a nice day,

Holger

---
 þ MR/2 2.30 þ Intel Math: 3.11 - 3.1 = 0.00999999