Two programs for the tolerance analysis of linear, 2D and 3D dimensional chains, which in addition to the basic
analysis (Worst case, Root Sum Squares, Monte Carlo...) also include a solution to some special matters, like
analysis of a dimensional chain deformed as a result of temperature change and design of tolerances for a selective
assembly. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units.

Easily compare stock or option transactions for various time periods and various investments. Input transaction information such as purchase and sale (or execution) dates, prices, etc.. Gives actual profit from the transaction and the potential loss. Also gives annualized profit, in dollars and as percentage of your investment, and annualized potential loss. Factors in your commission fees. Stores results for comparison. Can print results.

DupeRAZOR compares files using the most advanced and up-to-date file comparison technology and finds true duplicates no matter what name has been applied to these files. Choose the Smart Selection to automatically select files according to predefined filters: first/last entity on the list, newest/oldest entity on the disk. Set in the options to delete the marked files completely or to move them to the recycle bin or to a predefined folder.