scanning trial software / shareware for mac

UN-SCAN-IT 5.2 is created to be a proper tool which permits you to automically convert scanned graphs to (x,y) data at Full Scanner Resolution! UN-SCAN-IT works with any full page scanner, hand scanner, or other image input device to digitize strip charts, instrumental output, old graphs, published graphs, etc.

In addition to the many digitizing features, UN-SCAN-IT also integrates peak areas, smooths data, takes derivatives, re-scales graphs, and exports (x,y) ASCII data for use in other software programs. It is to register and the demo allows you to test digitize your own image or digitize an included sample image.

Cam to Scan 1.0 is designed to be a handy and useful solution for editing photographed documents, images or displays and for correcting perspective and lens distortion.

Major Features:

1. Photographed documents are always somewhat distorted and often also too dark. No problem for Cam to Scan.
2. Where scanners fail, Cam to Scan shines. Large format templates are digitized in an instant.
3. It's not a matter of perspective but of the right software: While perspective distortion sometimes cannot be avoided, it can be corrected by Cam to Scan
4. Say goodbye to the fish-eye, because with Cam to Scan, lens distortion is a thing of the past.

Avast Antivirus Mac Edition 2.74 is a professional and useful tool which has the same ICSA Certified scan engine as all Avast antivirus products, offering protection against the latest and legacy virus, malware, Trojan horse, and spyware risks. Virus definitions and scanning capabilities are updated often (sometime several times per day, depending on current threats), so you can rest assured that your Mac is protected at all times. All you need to do is install, configure once (if you want to change the default settings) and forget about malware being a problem.

Major Features:

1. Full on-access scanning--which scans files as you access them, to make sure they are safe from infection; on-demand scanning--for scheduled or ad-hoc scans of your system volumes;
2. Mail protection-integrated mail protection can stop infection at one of the most vulnerable access vectors;
3. Virus Chest--a safe storage place for infected or suspected files, where they cannot harm your system; fully automatic updating of the program and virus definitions;
4. Full scanner preference control
5. Under-the-hood technology features include: native execution of virus database on Intel platform Macs, with fast emulation on PowerPC of assembler-level parts;
6. Multi-threaded scanning daemon;
7. Industry leading unpacker support (for archives);
8. Able to upgrade the definitions database, even while doing background scanning;
9. Application itself multi-threaded; fail-safe updating architecture (if the daemon fails to do an update, the main application will do it instead);
10. Kernel extension architecture for capturing after-close events on modified files;
11. Optimized software architecture, including non-blocking system calls;
12. The program is designed for speed and non-degraded system performance.