Freeware from Carsten Schmidt downloads
MultiPing Grapher 1.3.0
MultiPing Grapher, Multiping.exe Software by Carsten Schmidt If you like this software, please consider donating. Follow the link: http://software.ccschmidt.de Please report bugs and feature requests to: Carsten@CCSchmidt.de How does it work and what does it do? MPG is a further development of Perfping with the ability to graph up to 10 different ICMP results. (http://software.ccschmidt.de/#perfping) Start the program, use File|Open host file to open a text file with a list of maximum of 10 IP addresses. You can also start the program with a host list as starting parameter. E.g. Multiping.exe hosts.txt Using predefined host lists, MPG will give you a fast way of checking multiple connections immediately when you suspect trouble. Comparison of the different results will give you an indication of where to look first. You may also adjust ping interval and ICMP payload (size of the data portion of the ICMP packet) to fit your needs. Example of host file: 10.1.0.32 10.10.0.32 10.20.0.32 10.30.0.32 10.40.0.32 10.50.0.32 172.16.0.100 192.168.10.10 192.168.10.100 192.168.10.200 Comments: - Thanks to Dr. J??rgen Kehrel for the graph component. Version history 1.1.0 September 2005 - automatic start of pinging when program is started with a host file - average of the last 100 pings shown - when started with a host list file as parameter, polling is started automatically - timer and payload values are written to registry
Interface Traffic Indicator 1.5.0
Interface Traffic Indicator, inftraf.exe Software by Carsten Schmidt If you like this software, please consider donating. Follow the Paypal link or Amazon wishlist at: http://software.ccschmidt.de/appreciation.html Please report bugs and feature requests to: Carsten@CCSchmidt.de What does it do and how does it work? Inftraf is a tool that requests IN/OUT octet data (MIB2) from SNMP-capable network interfaces. You can use this program in a professional network environment to monitor selected network interfaces (even backplane ports if the device provides the information) or you can monitor your home network or cable/modem/ISDN connection to the internet. You can monitor bits/sec, utilization and accumulated traffic. Enter IP address and SNMP read community into the fields and click on FIRST CONTACT. The program will then try to retrieve all interface information of the device. If successful, this will enable the START POLLING button. Select a polling interval and an interface and start polling. Values in graph are calculated and shown as either bits or bytes per second or utilization in percent. Just select the appropriate graph. Error messages are shown in the statusbar at the bottom. Other functions provided: - Show device information - Reset all values and graphs - Options dialog - Two log variations: normal log also shown in GUI and a debug log that shows all polling information that was retrieved. Both can be written to files.
Squid Efficiency Analyzer 1.1.0
Squid Efficiency Analyzer, squideff.exe Version 1.1.0; May 2005 Software by Carsten Schmidt If you like this software, please consider donating. Follow the link: http://software.ccschmidt.de Please report bugs and feature requests to: Carsten@CCSchmidt.de How does it work and what does it do? Software has been tested with log files from Squid 2.5 STABLE 5 for Windows NT 4.0/2000/XP/2003 Open a log file and start analysis. Wait for the results which are shown in an table (detailled view) and in a text field (summary). You may then export the results to a file. Squideff checks every line of the Squid log file and assigns occurrence and traffic to the different cache codes. Afterwards, traffic from cache and internet are calculated. For this project I have decided to work with signed 64-bit integers in order to work with large numbers (?2^63..2^63?1). Despite that, it may be possible that values exceed this range. In that case, please tell me (not that I know what to do about it). The following codes are calculated as data coming from the cache: - TCP_HIT - TCP_REFRESH_HIT - TCP_REF_FAIL_HIT - TCP_IMS_HIT - TCP_MEM_HIT - TCP_OFFLINE_HIT - UDP_HIT The following codes are calculated as data coming from the internet: - TCP_MISS - TCP_REFRESH_MISS - TCP_CLIENT_REFRESH_MISS - TCP_SWAPFAIL_MISS - UDP_MISS The rest is shown as not considered for efficiency: - TCP_NEGATIVE_HIT - TCP_DENIED - UDP_DENIED - UDP_INVALID - UDP_MISS_NOFETCH - NONE
UTC 1.1.0
UTC is a little utility with only two functions: convert a Unix timestamp (seconds since January 1st 1970 to date) to a human readable DateTime format and vice versa. So simple it does not need a help file or further information. Version 1.1.0, May 2005 - added support for timezones Version 1.0, February 2005 Freeware with source (226,072 Bytes)
SNMPGetSet 1.0
A little tool to get and set SNMP standard data and individual data. Works on predefined MIB2 OIDs and self-defined OIDs. Maybe a little buggy but I just threw the code down and compiled it for use in one project. Version 1.0, October 2003 Freeware (270,569 Bytes)
Performance Pinging 2.0.1
Performance Pinging, Perfping.exe Version 2.0.1; May 2006 How does it work and what does it do? Perfping is a tool that allows you to ping a host continuously or with a single ping using different data volumes. This can give you an indication of the performance of the route to your host. You can change the ping interval from 2 to 30 seconds using various timeouts. The timeout is always smaller than the pinging interval. Results are written to log window and log file if so chosen. Unreachable hosts have a value of 0 ms. The analysis function sends various pings, 10 each of 10 bytes, 100 bytes, 500 bytes, 1 kbytes, 10 kbytes, 50 kybytes and 64 kbytes. The round trip times are shown with the total and average times. Comments: - Errors are written to file and log window but may be shown later than successfull pings when changing ping intervall and timeout during runtime - Thanks to Fran?§ois Piette for the internet component suite, Angus Robertson for the threaded version of Ping and Dr. J??rgen Kehrel for the graph component.