This is a sample payroll program, for learning payroll and MS-Access
Create graphviz diagrams with excel
Utility converts the weights file of a MLP Breadboard into a formula
a selenium framework
VBA GetText provides basic I18N and L10N for Excel VBA projects.
Excel addin to facilitate VBA development.
An Import/Export Utility for MS Access
Microsoft Office add-ins that assist documen version control
Lapack/quadprog QP for VBA/.Net/Java