Slife is a time and activity analytics application for both Mac and Windows that automatically keeps track of where you spend your time on your computer.

Slife observes as you interact with applications, documents, email and web sites and then displays detailed statistics of your computer usage in a set of intuitive and easy to use visualizations.With Slife, you can finally understand where you are spending your time and energy, and focus on what really matters.

Features

• Slife tracks your usage of applications, documents and web pages automatically.
• Slife provides 6 visual interfaces that let you analyze and visualize your computer time and activities like never before.
• Sometimes it might be useful to associate the utilization of applications, documents and pages with tasks.
• Slife lets you specify time goals for your activities.

Website: http://www.slifelabs.com/

imple Invoices is Free/Open Source Software, community developed, and designed to get the job done. There is no hype, no buzz words, and no features you are never going to use. It’s aimed at freelancers, or small businesses and non-profit organizations that need casual invoicing.

Features

Quick and nice looking invoices without having to set up to much. Install the software, enter a biller, a customer and go nuts creating invoices!

Export to PDF

Export to Microsoft Word, Excel or plain text

Total invoices

Itemised invoices

Multiple invoice types

Consulting invoices

Invoice templates – Be able to select(or create) different layouts for your invoices

Invoice preferences – Enables you to define and customise all the wordings on the invoices