Free CAD Software for Windows

LibreCAD is a free Open Source CAD application for Windows. Support and documentation is free from our large, dedicated community of users, contributors, and developers. LibreCAD is a fully comprehensive 2D CAD application that you can download and...

dvisvgm (64-bit) is a simple and command line-based tool specially designed for TeX / LaTeX users. It converts DVI files to the XML-based scalable vector graphics format SVG. SVG files can be displayed with Adobe's SVG browser plug-in or the Java-based...

dvisvgm (32-bit) is a simple and command line-based tool specially designed for TeX / LaTeX users. It converts DVI files to the XML-based scalable vector graphics format SVG. SVG files can be displayed with Adobe's SVG browser plug-in or the Java-based...

MyCadbox highlights: Open large STEP files ultra-fast on PC and iPad; Share STEP files easily with your team; Sync files and markups automatically between PC and iPad; Open STEP files on iPad from email attachments and from Dropbox; Free iPad app...

Exstension Doctor is an application removes stretches of identical nucleotides at the 3' and 5' ends of fasta or tab formatted sequences. It compares the file before and after NGS exstension and remove 3' and 5' ends nucleotides only for the exstended...

Sequoia is a program to find frequent sequences with unique occurrences of items and weight averaging. That is, an item may occur only once in each transaction (and thus also in each found frequent subsequence). The subsequences may contain gaps, that is,...

A very easy to use application to design and plan OO scale or OO/HO gauge card models. It can be used immediately without any learning curve. Simply drag lines and snap them to a grid. Measurements are shown in real size and clip art is included. Plans...

Auto Primer3 is an application written in Perl used to design primers. Design your own primers to the exons of genes (from RefSeq)...

IsTa is a program to find closed frequent item sets by intersecting transactions (Intersecting Transactions), which is based on the insight that an item set is closed if it is the intersection of all transactions that contain it. Such an approach can be...

FPgrowth is a program to find frequent item sets (also closed and maximal) with the fpgrowth algorithm (frequent pattern growth, Han et al 2000), which represents the transaction database as a prefix tree which is enhanced with pointers that organize the...