Free diy software for windows

OEM-DIY 5 offers you a professional OEM information set tool which is necessary for Windows system. you can change the Windows property such as system's owner and organization, change the OEM logo and OEM info with the 56 logos what been offered, or set the logo with a picture that made by yourself.

Enhancements:

• Added the Manufacturer information link on the Start menu
• Change the intel cpu's logo
• Fixed several bugs.

Requirements: Windows 95/98/Me/2000/XP/2003 Server

Based on all my other RSS news readers, this one has an option to allow you to enter your own desired .xml or .rss URL to read news from.
DIY Make Your Own News widget brings right on your desktop, the latest world news.
Stay up-to-date with the latest events and news around you or worldwide.

AJ Sealed Designer - solving the required calculations for custom sealed box cabinet designs.
Can be used for car, truck, sport utility vehicle (SUV), jeep automotive, guitar and home theater applications and projects.
AJ Sealed Designer provides a simple and easy to use interface for the solving of sealed box parameters.
Successfully plan, design, construct, build and setup subwoofer enclosure systems using AJ Sealed Designer.
Works with any type and size of driver (8, 10, 12, 15 inch). The Subwoofer Designer Series is intended for the hobbyist, audio / acoustic enthusiast and Do It Yourself (DIY) speaker builder.
AJ Sealed Designer provides accurate theoretical solutions for subwoofer driver characteristics and attributes (Thiele Small) and box/enclosure parameters with an easy to use interface.
There exists other calculations, not included in the software, because they are not required and provide little technical information.
As with any design or engineering of speaker enclosures, the performance, sound output, bass, and sub frequencies are not guaranteed.
AJ Sealed Designer calculates speaker parameters based on loudspeaker theory and engineering equations/principles/formulas.
The calculations are used to predict loudspeaker parameters. This was noted, because not every loud speaker design will give the expected results.
Main features:
- Volume of the box/enclosure.
- Golden ratio of length, width and depth using the Box Calculator function.
- Resonance frequency of the box.
- Half power frequency(-3 dB point).
- Frequency - decibel response plot.
- Power - decibel response plot.

AJ Bandpass Designer is an easy-to-use program that helps solving the required calculations for custom bandpass box cabinet designs.
Can be used for car, truck, sport utility vehicle (SUV), jeep automotive, guitar and home theater applications and projects.
Successfully plan, design, construct, build and setup subwoofer enclosure systems using AJ Bandpass Designer.
Works with any type and size of driver (8, 10, 12, 15 inch). The Subwoofer Designer Series is intended for the hobbyist, audio / acoustic enthusiast and Do It Yourself (DIY) speaker builder.
Bandpass Designer provides accurate theoretical solutions for subwoofer driver characteristics and attributes (Thiele Small) and box/enclosure parameters with an easy to use interface.
There exists other calculations, not included in the software, because they are not required and provide little technical information.
As with any design or engineering of speaker enclosures, the performance, sound output, bass, and sub frequencies are not guaranteed.
Bandpass Deisgner calculates speaker parameters based on loudspeaker theory and engineering equations/principles/formulas.
The calculations are used to predict loudspeaker parameters. This was noted, because not every loud speaker design will give the expected results.
Main features:
- Volumes of the front and rear chambers of the box.
- Box Calculator to compute the dimensions of a box/rectangular shaped enclosure.
- Resonance frequency of the box.
- Half and low roll off frequencies(-3 dB points) for both the high and low pass filter.
- Port length for a given diameter
- Frequency - decibel response plot
- Power response - decibel plot.