Free trojan removal tool 1.1 software for mac

The Achaean is a freeware program that can find and remove trojan viruses from media files.
The Achaean supports all major audio, video and image formats, although MP3 files are most subject to housing a trojan because the trojans executable code can be easily hidden inside their ID3 tags.
Enhancements:
- Fixed bug preventing The Achaean from launching on some machines.

CheckMate 1.0 Beta3 is an outstanding tool which can generate and compare secure MD5 checksums of critical files

Checkmate is a preference pane for MacOS X 10.1 or higher that allows you to generate and compare secure MD5 checksums of critical files. This can be used to detect whether these files have been altered by viruses, root kits, trojan horses, or other possibly malicious programs.

NOTE: The choice of files that are checked by default was derived by examining a number of other file system checksumming (or tripwire-type) systems on other UNIX-like platforms. If you believe that there are other OSX-specific files that should get checked for malicious alteration, please send me your suggestions for possible inclusion.

MODELLER is used for homology or comparative modeling of protein three-dimensional structures. The user provides an alignment of a sequence to be modeled with known related structures and MODELLER automatically calculates a model containing all non-hydrogen atoms.
MODELLER implements comparative protein structure modeling by satisfaction of spatial restraints, and can perform many additional tasks, including de novo modeling of loops in protein structures, optimization of various models of protein structure with respect to a flexibly defined objective function, multiple alignment of protein sequences and/or structures, clustering, searching of sequence databases, comparison of protein structures, etc.
Note: In order to use the program you need to register first.
Enhancements:
- Removal of limits on the number of pseudo atoms, segments, the length of file names and most other strings, and the number of parameters in parameter files.
- Removal of the read_restyp() command. To read a user-defined residue type file, set restyp_lib_file when creating an environ object.
- Bug fix: the correct VDW radii (as selected by topology.submodel) are now used for PSA calculations (previously the all-hydrogen radii were used in all cases).
- Improved error handling: almost all errors should be recoverable now (using the standard Python exception handling mechanism) and incorrect input should trigger an error rather than causing Modeller to crash (please report any crashes as bugs to the developers).
- SALIGN bug fixes, improved binning of access classes.
- Modeller scripts are now more like real Python scripts; the PYTHONPATH environment variable is honored, and additional command line arguments can be given to your scripts (accessible as sys.argv).
- Bug fix for alignment.segment_matching(): correct alignment scores are now written.
- Support for AMD64 and EM64T (Opteron/Xeon64) Linux machines.
- DOPE model assessment now returns only the DOPE energy itself by default, ignoring other energy terms.
- Bug fix for model.restraints.pick() when used with absolute position restraints; always allow 1-atom restraints to pass the residue_span_range check.

NDNoise is a Java-based freeware that enables to remove noise in digital images.
Main features:
- load / save multiple image with the same filter tuning
- multiple image format support : PNG, JPEG, GIF, ... (prefer lossless PNG compression !)
- 3 sliders tuning for basic use : noise removal, dots/spots/lines smoothing, retexturing
- direct visualisation of filtering effect by alternate visualisation
- zoom in/out at any level.
Enhancements:
- Post sharpening
- Partial evaluation for fast preview.

strip! is a drag and drop batch icon removal applescript application. icon removal is a permanent, nonreversible process. once an icon has been removed it cannot be recovered.

Completly freeware for personal use.

Like a dog fiercely guarding the gates of Hell, Cerberius is a anti-trojan horse scripted folder.
Every time a file is downloaded, it checks whether the file put into its folder really is what it claims to be.

The download folder must be set to be this folder. Other shady files from other sources (CD-ROM, file sharing...) can be dropped into the Cerberius folder to be checked. When a file cannot be trusted, it is placed in the Trash; the user is then notified, and can empty the Trash if they wish so.

Have the Leap-A Trojan? This Automator script removes the /apphook/ and /tmp/latestpics.tgz directories/files, and finally sets the secured permissions on InputManagers folder.
Thanks to Macworld.com for the removal process.
Enhancements:
- Initial Release.