OpenKM - Open Source Document Management

OpenKM is focused on creating a Open Source Electronic Document Management System, that due to its characteristics can be used by big companies as well as by the small ones, as a useful tool in processing knowledge management, providing a more flexible and cost effective alternative to other proprietary applications. The use of a Knowledge Management System in a company helps to manage, more efficiently, the intelligence of the available resources of this company; this implies an increase of productivity in the short term. Through these systems the information, as well as the knowledge generated within the organization, can be both globally accessed.

DeltaCopy

Open Source BackUp software

DeltaCopy is an open source, fast incremental backup program. Let's say you have to backup one file that is 500 MB every night. A normal file copy would copy the entire file even if a few bytes have changed. DeltaCopy, on the other hand, would only copy the part of file that has actually been modified. This reduces the data transfer to just a small fraction of 500 MB saving time and network bandwidth.

Dolphin - Open Source File Manager

Dolphin is a lightweight file manager. It has been designed with ease of use and simplicity in mind, while still allowing flexibility and customisation. This means that you can do your file management exactly the way you want to do it.

PCMan - Open Source File Manager

PCMan File Manager is a very fast and lightweight file manager which features tabbed browsing. The goal of this application is to be slim and useful, but not to have any feature bloat.