GENtle

GENtle is a free molecular biology software for editing DNA and amino acids, database management, plasmid maps, simulation of DNA ligation and digestion with restriction enzymes, sequence aligning tool, sequencer data import, calculators, PCR tool for primer design, protein tool and so on. GENtle has even a virtual gel display so you know in advance how your gel should look in the end.

It is free software under GPLv2+.

GENtle is available for Windows, Mac and Linux.

download free GENtle

O&O MediaRecovery

O&O MediaRecovery is a free software for data recovery from removable drives like MP3 players, digital cameras, memory cards, flash drives, hard disks, devices like the Apple iPod. First of all install O&O MediaRecovery on your computer and in the next step connect the storage volume from which you want to recover data. The O&O MediaRecovery wizard will explain you step by step recovery process. Software will scan and allow user to preview the lost files prior to recovery.

Picture files like JPEG, BMP, and TIF are among supported formats.

Program Features:

• fast search for lost files
• recognizes and restores over 80 File types (image, video, and audio formats)
• supports all Wiindows-compatible hard disks, removable drives, memory cards, USB Sticks, CompactFlash , and most digital cameras
• recovers data on storage volumes whose files have been damaged or destroyed by malfunctioning software.

In order to use this software for free, you have to submit an email to developers.

download free O&O MediaRecovery from official website