Packer and Zhihuo Information Technology Co., Ltd. Software for Windows

Acme CADPacker
$99.95 - DWG TOOL Software

Easy [DWG / DXF /DWF/ Image] to EXE converter. With CADPacker, you can pack your design files, project explanations, photos and design effect drawings (DWG, DXF,DWF, TXT, BMP, JPEG, TGA, PCX, GIF, WMF) into self-executive exe file. It's convenient for your clients to view and know more about your design proposal. It's not necessary for your clients to install into the computer any CAD software and the font and other data adopted in the document because you can provide the computer with a complete self-executive demo package for the project design proposal. CADPacker is an ideal choice for you.

Main Characteristics
1 . You can pack the design documents (explanation files, design drawings, photos and effect drawings) into exe file.
2 . The outputted exe package can automatically browse the files in the package (the operation is the same as AutoCAD) without installation of any kind of CAD software.
3 . You can set whether or not the outputted exe file supports print.
4 . It supports DWG , DXF and DWF format (v2.5-2005).
5 . It supports raster image formats in common use such as BMP, JPEG, PCX, TGA, GIF, WMF, etc.
6 . It supports TXT files.
7 . User-defined encryption format is adopted for the outputted file to ensure the safety of your design file data.
8 . Data compression is used for the outputted file to decrease the size of file and to make it easy for network transmission.
9 . It supports full-screen display and provides a group of convenient keyboard shortcuts to make it easy to demonstrate your design proposal.
10. The operation for viewing the file is the same as AutoCAD.
11. The operation mode of WYSIWYG (What You See Is What You Get) is adopted so that the operational effect of the outputted exe can be seen at real time.

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2D Load Packer
$190 - Astrokettle Algorithms

2D Load Packer (2DLP) is the unique space optimizer designed to help you plan quickly and easily the best compact arrangement of a number of different size 2D rectangular objects (hereafter called "Parts" or "Boxes") within one or more 2D rectangular enclosures (hereafter "Sheets" or "Containers"). 2DLP is based on the truly two-dimensional, most dense and quick original packing algorithms.

The program may be used to optimize multi-product load plans for any rectangular containers, trucks, trailers and railcars, as well as be applied to free type cutting, or any other 2D sheet layout planning or area optimization problem.

2D Load Packer can optimize over multiple containers (sheets) in multiple sizes at the same time, taking into account overall item set considered and allowed item orientations, specified for each item separately or for all together.

An overall load weight limit and truck axle weight limits may be taken into account as additional constraints or actual optimization factors. The program has a facility for specifying the associated cost for each box (part) / container (sheet) item in order to calculate totals and affect upon optimization as additional priority factors. Optimizer goal and other main settings are adjustable.

Typically, optimizer reduces area waste by a factor of 2 - 3 with respect to manual load planning.
For real 3D load planning cases, which could be reduced to the on floor 2D arrangement of the stacked items, using 2DLP instead of 3DLP is preferable.

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3D Load Packer
$300 - Astrokettle Algorithms

3D Load Packer (3DLP) is the unique space optimizer designed to help you plan quickly and easily the best compact arrangement of a number of different size 3D rectangular objects (hereafter called "Boxes") within one or more rectangular enclosures (hereafter "Containers"). 3DLP is based on the truly three-dimensional, most dense and quick original packing algorithms.

The program may be used to optimize multi-product load plans for any rectangular containers, trucks, trailers, railcars, crates, pallets and boxes, as well as be applied to any other 3D-space optimization problem.

3D Load Packer can optimize over multiple containers in multiple sizes at the same time, taking into account overall box set considered and allowed box space orientations, specified for each box separately or for all boxes together.

An overall load weight limit and truck axle weight limits may be taken into account as additional constraints or actual optimization factors. Full control on the allowed box overhang is also available.

The program has a facility for specifying the associated cost for each box / container item in order to calculate totals and affect upon optimization as additional priority factors. Optimizer goal and other main settings are adjustable.

Typically, optimizer reduces volume waste by a factor of 1.5 - 2 with respect to manual load planning.

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EXE Stealth Packer
$100 - Hanspeter Imp

Protect your software against illegal use. Protect your EXE, DLL, SCR files. Manage your serials for your shareware. Protect your exe files against cracking with crypto technologie.

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HTMLZip
$24.95 - Softexe.com, CIT AdaSoft

HTMLZip is a real html packer. Your heavy html documents becomes small and fast for loading. Decompression based on JavaScript and not required other software. The size is being reduced down to 20%-70% of original. Source of html page is not available because it is packed now! Examples at

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PECompact
$29 - Bitsum Technologies

An executable compressor, PEC compresses Windows modules (EXE, DLL, SCR, etc..) substantially, while leaving them able to be run just as before. At runtime, compressed modules are rapidly decompressed in memory. Smaller (

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