All ISO files from Microsoft shows CRC32 FFFFFFFF (0xffffffff)

Playing with Freeware Hash & CRC I noticed that CRC32 for all ISO files that comes from Microsoft (MSDN and Technet) are the same – FFFF FFFF. At first I thought that there is some bug in CRC implementation. But after taking look at the file ending in hex, I found, that all files have …

Opening tab separated file in Excel: Excel has detected that ‘file.txt’ is a SYLK file, but cannot load it

You try to open a tab separated file in Excel and get error ‘Excel has detected that ‘test.txt’ is a SYLK file, but cannot load it. Either the file has errors or it is not a SYLK file format. Click OK to try to open the file in a different format.’ The file looks something …