Free scanner software for mac

Requirements:
AirPort 1.3 or later.

Zebra scanner is a simple AS Studio application to trace down trojans. A Trojan refers to a program that appears as something you may think is safe, but hidden inside is usually something harmful. The lure of Trojans is that you may download a game or a picture, thinking its harmless, but once you double-click this file the virus gets to work.
Zebra scanner is intended to search for applications, hidden behind another extension than app . It checks if any of the files in the selected folder(s) has either the real extension .app or the file type APPL. In Mac OS >= 10.3 the program also checks if the item is considered an executable by the OS which can be activated by double-click or otherwise.
The program is meant to be a fast and easy way to retrieve trojan viruses, disguised as an image, MP3, movie, folder etc. thus avoiding that a hidden application can be double clicked by accident and do damage to your Computer. Zebra scanner can also examine classic data.
Enhancements:
- Tiger compatibility.

IP Scanner 2.34 for the Macintosh is a very powerful program which assists you in displaying all machines, users & IP numbers of Macintosh users on your local network. It also detects some non-Macintosh devices, and in many cases can even identify the manufacturer of the device.

IP Scanner uses Bonjour (the technology formerly known as Rendezvous) to collect realtime user information as well as IP data from Macintosh machines on a local area network and sorts everything in tidy columns, each machine's IP number displayed next to its name (along with the current username of the person logged in to that machine).

For small network admins, this means no more shouting around the office to find out who has which IP or, conversely, who is sitting at which workstation in a fixed IP network.

Scanner is free for individual users. Using it on a network with more than 5 devices requires a shareware licens, which entitles you to export and printing functions, tech support, feature requests, and a chance to win a dream date with Paris Hilton.

Laser Scanner 2.0 is a rather praiseworthy program that models a type of laser scanner. The scanner generates patterns by drawing circles on circles. It demonstrates the property noticed with the real scanner; the pattern will sometimes appear to be three dimensional, and adjusting controls will rotate the shape. yet it does have dimensional properties and by using the correct values a 3D object can be manipulated. Laser Scanner has less control in these respects but is still fun.

A very useful tool that will tell you which ports are open in an IP.

This is a tool that would come in handy when trying to make your computer more secure by knowing exactly which ports are open. Mac OS Classic Only for now.

Requirements:
MacOS 8.5 or later, Apple Color OneScanner .

Attachment Scanner Plugin is the tool for you is you forget to include an attachment on your emails.

It happens to me all the time. By the time I get done writing my email, I forget that I needed to attach something to it before hitting Send.

This Mail.app plugin helps avoid that problem. When you send a message, it checks if theres an attachment. If there isnt, and it looks like youve referred to an attachment in the body of your mail (by using a word like attach, attaching, attachment, etc), it gives you a warning.

Most of the time, you should never notice that this plugin is running, but in those cases when you do need it.