Software

1. Servers

1.1. Email Server

1.1.1. Microsoft Exchange

1.1.2. IBM Lotus Domino

1.1.3. Sendmail

1.1.4. Zimbra

1.2. Database Server

1.2.1. Database Vendors

1.2.1.1. Oracle Database Server

1.2.1.2. IBM DB2

1.2.1.3. Microsoft SQL Server

1.3. Web Server

1.3.1. Microsoft

1.3.2. Google

2. System Software

2.1. Operating System

2.1.1. WIndows

2.1.2. iOs

2.1.3. Linux

2.1.4. OSx

2.1.5. Android

2.2. Utility Program

3. Installing