My Programs


Last update: July 3, 2009

My name is Patrice Zwenger, I live in Limoges, France.
Informations and contacts: pzwenger@aol.com


The following programs do not require an installation. Just decompress the .zip archive in any directory of your choice. These programs (written in C#) work with the Microsoft .NET Framework version 2.0 or higher.

CaptureScreen: Screen capture program, very easy to use. (v1.6.3432 and v1.7.3431)
Image by image: Video player (AVI and WMV) to view video image by image. (v1.1.3212)
ImageOpen: Image viewer (windows size = image size). (v1.3.3212)
WinPing: Ping program; useful to test your connection. (v1.5.3440)
WinTrace: Traceroute program; useful to view the routing information of a Web site. (v1.3.3286)
WinHtmlDump: HTML Web page viewer (without using a Web browser). (v1.1.3212)
FFT: Lists the most recently modified files in a selected folder. (v1.3.3405)
WhoIs: Displays informations (owner, contacts, status ...) about a domain name (whois database). (v1.3.3298)
ServerInfos: Displays informations about a domain name's server. (v1.1.3212)
Web-Thumb: Program to create thumbnails of Web pages. (v1.1.3212)
PacketViewer: Easy program to sniff and view IP packets. (v1.2.3263)








CaptureScreen 1.6.3432: (freeware) (395 KB)
Screen capture program, very easy to use. Right-click for contextual menu access. Move and size the window to the desired location, and select the "Capture" command for a region capture of the screen, or the "Full Screen" command for a full capture of the screen. Save the capture with the "Save" command; png format (by default) gives a perfect result. For precision, the "Image Size" menu displays or sets the real size (pixels) of the capture. The "Clear" command erases the capture and enables the commands to set the size of the capture. The "Transparent Mode" command preserves the window and the image in transparency: you can use the capture like a tracing paper. The "Thumbnail..." command allows to save a thumbnail of the capture (with a Preview command). Image effects (Lighten, Darken, GrayScale, Invert, Contrast, Color, RGB ...) and some special effects are available with the "Effects" menu . The "Effects Settings..." menu allows you to set parameters for most of the images effects.
This program requires the Microsoft .NET Framework version 2.0 or higher.












CaptureScreen 1.7.3431: (shareware) (1.19 MB)
CaptureScreen is easy to use:
Right-click for contextual menu access. Move and size the window to the desired location, and select the "Capture" command for a region capture of the screen, or the "Full Screen" command for a full capture of the screen. Save the capture with the "Save" command; png format (by default) gives a perfect result. The "Clear" command erases the capture.
CaptureScreen includes advanced options:
The "Thumbnail..." command allows you to save a thumbnail (or a enlargement) of the capture (with a Preview command). Image effects (Lighten, Darken, GrayScale, Invert, Contrast, Color, RGB ...) and special effects (Selective GrayScale, Color To Transparent, Psychedelic, B/W Sketch, Color Emboss...) are available with the "Effects" menu. The "Effects Settings..." menu allows you to set parameters for most of the images effects. You can also create your own effects using a "Convolution Matrix". The "Transparent Mode" command preserves the window and the image in transparency: you can use the capture like a tracing paper. The "No Border Mode" command allows you to hide window's border; you can open by example several instances of CaptureScreen to make a photomontage. The "CaptureScreen Options" allows you to set and save user settings (hotkeys for menus commands, transparency, exposure time...).
This program requires the Microsoft .NET Framework version 2.0 or higher.

CaptureScreen Home Page


CaptureScreen Awards












Image by image: (freeware)
Video player to view video image by image (AVI and WMV). It works good if the "Speed Play" menu (Fast, Normal, Slow) are enabled (see contextual menu). For all video files, you can set with precision the position in the video stream ("Set Position..." button). For a capture of image in a video, right-click for contextual menu access, select "Options", click on the "Performance" tab and slide the "Video Performance - Hardware Acceleration" tab down, all the way to none. Reset the video parameters after the capture.
This program requires the Windows Media Player 9 or later, and the Microsoft .NET Framework version 2.0 or higher.
You can test the program with Ferrari.avi (1.36 MB).


Download here the last version of Image by image. (v1.1.3212) (116 KB)









ImageOpen: (freeware)
Image viewer (windows size = image size). Right-click for contextual menu access. Select the command "Open" to open a image file. Click on image to view next image (or commmand "Next"). Select "Previous" to view previous image. Select "Top" so that ImageOpen always stays on top of the others windows. For the very large images, select "Open with IE" to view the image in Internet Explorer. The "No Border" command allows you to hide window's border (e.g. to view icons in real size).
This program requires the Microsoft .NET Framework version 2.0 or higher.


Download here the last version of ImageOpen. (v1.3.3212) (13 KB)









WinPing: (freeware)
Ping program; useful to test your connection. Enter a web address or a valid host name, e.g. http://www.google.com or google.com, or a valid IP address, e.g. 72.14.207.99 (google.com). The IP addresses are converted into host names and conversely. An empty input gives local IP address.
The button "Options..." opens the WinPing options: Infinite Loop (runs pings in a infinite loop and shows the average in real time), Multiping (for several pings one after the other), Retries, Timeout in milliseconds, Average of the response times, Hostname List, ip-to-country File... Sort and Replace utilities will allow you to edit and save host name list, countries list or any text file.
The "Auto-Save" option will allow you to save thousands of lines of pinging information (in Infinite Loop Mode).
A Ping Graph (with axis scale and Y-offset adjustment) allows you easily to view, in real time, Average and Pings points for every loop. You can easily save and load the Ping Curves using the Graph Options.
This program requires the Microsoft .NET Framework version 2.0 or higher.


Download here the last version of WinPing. (v1.5.3440) (635 KB)









WinTrace: (freeware)
Traceroute program; useful to view the routing information of a Web site (informations displayed: IP address, response time, hostname and country). Enter a Web address or a valid host name, e.g. http://www.google.com or google.com, or a valid IP address, e.g. 72.14.207.99. The button "Options..." opens the WinTrace options: timeout, host name list, ip-to-country file. Sort and Replace utilities will allow you to edit and save host name list, countries list or any text file.
This program requires the Microsoft .NET Framework version 2.0 or higher.


Download here the last version of WinTrace. (v1.3.3286) (614 KB)









WinHtmlDump: (freeware)
HTML Web page viewer (without using a Web browser). This is a useful tool to view the HTML code for a dubious Web site. It displays the html code of a web page, whereas it is blocked by a web browser (e.g. secure sites (https) with Internet Explorer).
This program requires the Microsoft .NET Framework version 2.0 or higher.


Download here the last version of WinHtmlDump. (v1.1.3212) (5.59 KB)









FFT: (freeware)
Lists the most recently modified files in a selected folder (C:\WINDOWS by default). For example, after a Windows startup, this program is useful to list the modified files in a system folder. Select a folder and a time (1 hour by default) and run search with "Find button". The list of the found files is sorted by folder name and by time. A double-click in the listing selects the current line and opens the folder containing the name of the file.
This program requires the Microsoft .NET Framework version 2.0 or higher.


Download here the last version of FFT. (v1.3.3405) (12.8 KB)









WhoIs: (freeware)
Displays informations (owner, contacts, status ...) about a domain name (whois database). Enter a web address ,a host name or any name: e.g. http://www.google.com, google.com or google. IP addresses are also accepted, e.g. 64.233.167.99 or http://85.214.34.130:8000. The program shows formatted or raw input; it shows or not the Whois header information.
This version adds Whois informations for CO.CC domain.
This program requires the Microsoft .NET Framework version 2.0 or higher.


Download here the last version of WhoIs. (v1.3.3298) (14.4 KB)









ServerInfos: (freeware)
Displays informations about a domain name's server or a web page's server. Enter a web address or a valid host name, e.g. http://www.microsoft.com or microsoft.com. The CheckBox "html" displays html code of the home page of the selected domain name.
This program requires the Microsoft .NET Framework version 2.0 or higher.


Download here the last version of ServerInfos. (v1.1.3212) (6.26 KB)










Web-Thumb: (freeware)
Program to create thumbnails of Web pages. Choose a image format (400 x 300, jpg by default) and enter a Web address; run program, the thumbnail is saved in the folder Images (by default). Web-Thumb gives good results for the big majority of the Web pages. You can also use this program to test a web page with different screen resolutions: e.g. set the Web-Thumb Browser size to 1440 x 900 and set the Thumbnail size to 400 x 250. The button "Show" shows the Web-Thumb Browser and the current size. The button "Stop" stops the loading of the Web page in Web-Thumb Browser. The button "Save Now" saves the thumbnail in progress. The button "Options..." opens the Web-Thumb options (saved folder, size of Web-Thumb Browser, format of image file name, scrollbars in thumbnail).
This program requires the Microsoft .NET Framework version 2.0 or higher.


Download here the last version of Web-Thumb. (v1.1.3212) (12.7 KB)










PacketViewer: (freeware)
Easy program to sniff and view IP packets (TCP, UDP, ICMP). PacketViewer allows you to view IP packet messages and IP packet informations in real time. You can easily listen on Windows system ports (Eg. Ports 135, 445, 1026-1028). An IP Converter tool allows you to convert IP Addresses to Host Names. The button "Options..." opens the PacketViewer options: Protocol Filter, TCP packets Filter, Addresses IP and Ports Filter, packets Message Filter, Resolve IP Addresses , TCP Test, UDP Test, Ping Test...
This program requires the Microsoft .NET Framework version 2.0 or higher.


Download here the last version of PacketViewer. (v1.2.3263) (23 KB)















Thank you for your visit.




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