Free software tool software for windows

Software Settings Backup Tool - Backup & Restore to a folder all the settings of the software installed on your PC Software Settings Backup Tool will save and restore the settings of your programs in a folder. If you reinstall Windows, you don t need to reconfigure manually your programs.
You can also export the settings from an old computer and import them to a new computer.
The program works also if you restore the settings in a computer with different language, user name or system folders (eg: "C:Documents and SettingsUserApplication Data" and "V:UsersGeorgeApplication Data" are the some thing for the program)
You can choose the program settings you want to back up and add other programs.
System requirements:
- RAM: about 11 MB of memory
- Harddisk: 1 MB
- Internet Explorer 6.0 or higher

Universal Software Oscilloscope Library is a oscilliscope software tool with documentation/examples that does not depend on sourse of showed data.
This DLL can be significant and very helpful part of any software application for data acquisition, instrumental tuning, network protocol debugging, observation of programms variable evaluation.
Main features:
- Speedy performance: the library makes it possible to bring out into the beams of the viewing oscilloscope over a million quantization steps of signal per second ? thus less than one micro-second is enough for one discreet.
- Versatility. Convenient integration with any applied software: viewing cilloscope is executed as a DLL exporting only 9 functions, of which 4 are usually enough to work with.
- A good graphic interface: an instance of a viewing oscilloscope created by this library looks like a separate window, entirely independent of the program which activated it.
- Convenient data export-import: data already realised in the oscilloscope beams can easily be transferred to other programs via clipboard (copy - paste) in textual form or via the saved text file.
- Reliable and robust: this library employs only the most basic API functions of MS Windows and reliably works in all versions of 32-bit Windows starting from the first ?95 version.
- Future perspectives: author is ready to consider business propositions concerning creation of specialised versions of this oscilloscope, including unique interface elements and functional changes needed by a prospective customer.

Disk Usage and Backup Tool displays a graph of your disk space usage per folder Disk Usage and Backup Tool displays a graph of your disk space usage per folder.
It also has a facility for comparing two folders and listing differences, and finally the ability to perform a differential backup of only modified/new files in a folder to a new folder.
There is no compression, but the files remain accessible even without the software tool since the backup is made by file copies.