No more windows can be allocated.

There's a bad header in this file.
Bytes skipped: ^1 

This is not an Arc file!

There is a bad header in this archive.

This file did not unarchive properly.  CRC Error: ^1

Can't write unarchived file.  
The disk may be full or locked. 
Error: ^1

Cannot create this file on disk.
Error: ^1

Can't read this file.  You may need a newer version of MacArc.

Can't read this file.  It was archived by an obsolete version of PC-Arc.

Insufficient memory to unarchive this file.  Error: ^1

Cannot read this file. Error: ^1

Cannot open this file.  Error: ^1