It is a batch converter that allows you to batch convert your PDF files to usable and editable AutoCAD DWG or DXF files, so you can recover the entities in PDF to corresponding DWG entities easily.

Key Features include:
1. Stand-alone program - AutoCAD NOT required.
2. Convert PDF to DWG (DXF) format.
3. Restores the layers, entity types in PDF.

DWG to DWF Converter is a batch converter that allows you to convert DWG to DWF, DXF to DWF without the need of AutoCAD.
Key Features:
1. Stand-alone utility - AutoCAD NOT required.
2. Convert DWG and DXF to DWF in batches.
3. Supports every version of DWG/DXF files (Supports R2.5/2.6, R9, R10, R12, R13, R14, R2000/2002, R2004/2005/2006, 2007, 2008, 2009 formats)
4. Very easy to use.

Any DWG Converter is a batch DWG and DXF bi-directional converter that allows you to convert DWG to DXF, DXF to DWG without the need of AutoCAD. It allows you to choose the AutoCAD version of the output DWG and DXF file.
Key Features:
1. AutoCAD NOT required.
2. Convert DWG to DXF, and DXF to DWG in batches.
3. It is also a DWG/DXF file version converter.
4. Supports R2.5 to 2009 DWG/DXF files.
5. Very easy to use.

PSP Video Converter is the best software for MP4 file conversion of PSP device, which designs for anyone who would like to enjoy movies on the PSP device. With PSP Video Converter, the outstanding professional mp4 converter software, you are able to convert all favorite movies into your PSP device and watch them wherever and whenever you want.

Gold Media Player is a clean and easy-to-use all-in-one player. Gold Media Player supports most popular media files (AVI, 3gp, ASF, FLV, Matroska, MOV QuickTime, MP4, NUT, Ogg, OGM, RealMedia, DivX plus many more). You can watch VideoCD, SVCD, DVD, 3ivx, DivX 3/4/5 and even watch video files while you are downloading them!

DWF to DWG Converter allows you to convert DWF files to DWG and DXF, you can recover DWF entities to corresponding DWG entities easily.

Key Features:
1.Supports all DWF entity types exported by AutoCAD, including arcs, elliptical arcs, ellipses, true type fonts and etc.
2.Supports the DWF multi-page specification.
3.Restores the layers in DWF, renders entire DWF pages.
4.Extracts embedded Images.

Aide PDF to DXF Converter is a powerful windows program that will help you convert your PDF files to usable and editable DXF files quickly and easily, so you can recover the entities in PDF to corresponding DWG entities easily.

Key Features:
1. Convert PDF to DXF format.
2. Convert thousands of PDF files to DXF files in one easy step.
3. High quality, high performance, and simple to use.

DWG to DXF Converter Professional is a batch DWG and DXF bi-directional converter that allows you to convert DWG to DXF, DXF to DWG without the need of AutoCAD. It allows you to choose the AutoCAD version of the output DWG and DXF file.

Key Features:
1. AutoCAD NOT required.
2. Convert DWG to DXF, and DXF to DWG in batches.
3. It is also a DWG/DXF file version converter.
4. Supports R2.5 - 2008 formats)
5. Very easy to use.

Converts video files between various formats and grab audio from video
AIO Video Converter is a powerful video conversion tool.

AIO Video Converter can convert video files between various formats including DVD, MPEG-1/2/4, VCD, AVI, SVCD, MOV, RM, WMV, 3GP etc.

In addition, the software provides a power way to convert video formats to all popular audio formats, including MP2, MP3, AC3, RA, M4A, etc.

DVD Ripper Suite - rip your favorite DVD movies to popular DivX/Xvid AVI files, H.264 MP4 files
DVD Ripper Suite was designed to be a DVD ripping tool that will help you rip your favorite DVD movies to popular DivX/Xvid AVI files, H.264 MP4 files, and even iPod MP4 video files with fast DVD ripping speed and excellent quality.

Block Ctrl-Alt-Delete in Windows 2000 and Windows XP... (who said that it could not be done?) KeyTrap is a programmer's tool for Microsoft Windows that allows you to trap key presses and optionally block them. KeyTrap offers a rigorous key trapping solution for all (Win32) versions of Microsoft Windows and for all keys. KeyTrap maintains the keyboard state and a key queue internally, so blocked keys can still be detected by your program.