A MD5SUM GUI for Microsoft Windows allows one to right click a file to calculate or generate MD5 checksum.

What is MD5 hash? How to calculate or check MD5 checksum of a file in Microsoft Windows?

The DB2 command and SQL used to check or retrieve the name of DB2 instance you are working on.

DB2 commands used to check DB2 edition, version number and FixPak level in Linux platform.

Using company logo or image of beloved as USB drive icon to make it outstanding as a gift.

Make a normal USB drive looks outstanding by using a custom logo or portrait of beloved as the USB drive icon seen in Microsoft Windows.

The findsmb Perl script allows One to easily discover or find out all the SMB file sharing services in a network.