Sysinternals Suite
The Sysinternals Troubleshooting Utilities have been rolled up into a single Suite of tools. The dowload contains many troubleshooting tools and help files. Link
HWiNFO32
HWiNFO32™ is a professional hardware information and diagnostic tools supporting latest components, industry technologies and standards. Both tools are designed to collect and present the maximum amount of information possible about computer’s hardware which makes them suitable for users searching for driver updates, computer manufacturers, system integrators and technical experts as well. Retrieved information is presented in a logical and easily understandable form and can be exported into various types of reports. Link
CCleaner
CCleaner is a system optimization, privacy and cleaning tool. It removes unused files from your system – allowing Windows to run faster and freeing up valuable hard disk space. It also cleans traces of your online activities such as your Internet history. Additionally it contains a fully featured registry cleaner. But the best part is that it’s fast (normally taking less than a second to run) and contains NO Spyware or Adware! Link
Recuva
Accidentally deleted an important file? Lost something important when your computer crashed? No problem! Recuva recovers files deleted from your Windows computer, Recycle Bin, digital camera card, or MP3 player. And it’s free! Link
FileZilla
FileZilla Client is a fast and reliable cross-platform FTP, FTPS and SFTP client with lots of useful features and an intuitive graphical user interface. Link
Virtual CloneDrive
Virtual CloneDrive works and behaves just like a physical CD/DVD drive, however it exists only virtually. Image files generated with CloneDVD or CloneCD can be mounted onto a virtual drive from your hard-disk or from a network drive and used in the same manner as inserting them into a normal CD/DVD drive. Link
Defraggler
Use Defraggler to defrag your entire hard drive, or individual files – unique in the industry. This compact and portable Windows application supports NTFS and FAT32 file systems. Link
ImgBurn
ImgBurn supports a wide range of image file formats – including BIN, CUE, DI, DVD, GI, IMG, ISO, MDS, NRG and PDI.
It can burn Audio CD’s from any file type supported via DirectShow / ACM – including AAC, APE, FLAC, M4A, MP3, MP4, MPC, OGG, PCM, WAV, WMA and WV.
You can use it to build DVD Video discs (from a VIDEO_TS folder), HD DVD Video discs (from a HVDVD_TS folder) and Blu-ray Video discs (from a BDAV / BDMV folder) with ease. Link or Link
7-Zip
7-Zip also known as 7Zip archive utility is available as open source and is free to use. 7-Zip is fast, efficient and free. While we like 7-Zip and we recommend it to everybody who asks for our opinion we do believe that people should have the freedom to choose the archive utility that is right for them. link
VirtualBox
VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use. Not only is VirtualBox an extremely feature rich, high performance product for enterprise customers, it is also the only professional solution that is freely available as Open Source Software under the terms of the GNU General Public License (GPL). Link





