Portable Efficient Diary Pro is a program that can help users keep their diaries on their computer. This is the portable counterpart of Efficient Diary Pro.

This software tool does not require installation, meaning that you can easily copy the program files to any location on the hard drive, and even to a portable storage unit, such as a USB flash drive. The latter option enables you to run the app on any computer that you have access to. In addition to that, you should know the Windows registry and Start menu/screen are not going to get updated with new entries.

The interface is intuitive and therefore, very easy to work with by both novice and advanced users. It can be easily customized, seeing that there are multiple skins to choose from, while tool bars can be hidden or shown.

The main screen enables you to toggle between the diary, search tool and recycle bin. When adding new entries in the journal, a new window pops up, containing a lot of tools that can usually be found in most text editing programs. For example, you can align the text in different ways, add several types of bullets, pictures, attachments, change the fonts, their size and color, and the list goes on. These entries can also contain data like current weather conditions and emotions.

This application contains a powerful search tool that lets you add conditions regarding time and text, as well as select if both of them should be met or just one.

All in all, Portable Efficient Diary Pro is a useful piece of software for adding diary entries which include attachments, pictures, weather conditions and daily moods. It has a lot of text editing tools, and there were no bugs or crashes registered during our tests.