The most common  definition  refers to “personal information management software” that means programs helping to handle tasks, notes and contacts of their users. Different informational resources on such software, including   wiki  references, outline the following key functions of these programs:

• Collecting personal information
• Organizing personal information
• Managing personal information

Through studying software reviews , we can say that the most part of these programs work on the same principle – inputting users’ personal information into one manageable database where it can be safely stored and easily organized, however, programs may greatly differ in distributional model. Actually this comparison is dedicated to this topic.

PIM software freeware – all kinds of tools that can be used for free (or in a semi-free manner). They usually have poor functionality, usability and support. Besides of their general free status they may have paid elements like paid updates, support, advanced versions etc. Essential freeware sub-type includes PIM software solutions which have their program codes accessible to be freely modified by users.

 PIM software for alternative environment – includes programs for any systems and devices alternative to usual PC’s. For example: PIM software for Mac , working only with this type of computer, or software for Blackberry (popular mobile device), or software Linux capable solutions for those who don’t like MS Windows). There are particular software comparisons for all these types of products, including freeware and payware. 

Commercial software – payware that gives you certain guarantees of quality, usability and security. No matter if you seek for PIM software for Windows mobile or for PIM software for Iphone – you will surely find good payware for your case. Let’s consider some specific payware that can be used within Windows environment (if you would like them you can do software download right now from this page).

Commercial software comparison:

VIP Organizer is simple-in-use individual desktop Windows-capable PIM that works as flexible task list manager. This personal software allows you to plan time, control priorities and create checklists.

VIP Task Manager is a teamwork solution that allows you to manage business tasks and projects, assign tasks to employees, plan working time, schedules and control team performance in real-time regime. This software is effective because it works as Task List, Task Tree and Calendar (all in one).