Process Explorer 15.40

Process Explorer shows you information about which handles and DLLs processes have opened or loaded.
The Process Explorer display consists of two sub-windows. The top window always shows a list of the currently active processes, including the names of their owning accounts, whereas the information displayed in the bottom window depends on the mode that Process Explorer is in: if it is in handle mode you’ll see the handles that the process selected in the top window has opened; if Process Explorer is in DLL mode you’ll see the DLLs and memory-mapped files that the process has loaded. Process Explorer also has a powerful search capability that will quickly show you which processes have particular handles opened or DLLs loaded.

The unique capabilities of Process Explorer make it useful for tracking down DLL-version problems or handle leaks, and provide insight into the way Windows and applications work.

Defraggler 2.15.742.

Most defrag tools only allow you to defrag an entire drive. Defraggler lets you specify one or more files, folders, or the whole drive to defragment.

When Defraggler reads or writes a file, it uses the exact same techniques that Windows uses. Using Defraggler is just as safe for your files as using Windows.

At a glance, you can see how fragmented your hard drive is. Defraggler’s drive map shows you blocks that are empty, not fragmented, or needing defragmentation.

Give your hard drive a quick touch-up with Quick Defrag
Organizes empty disk space to further prevent fragmentation
Defragment while you sleep – and wake up with a faster PC. Set Defraggler to run daily, weekly or monthly
Full Windows OS and Multi-lingual support
Boot time defrag of system files
Supports 37 major languages
Defraggler is made by Piriform, the company that also brought you CCleaner and Recuva, so is completely free!