Free vba software for windows

VBA AutoCode Librarian is a free and useful VBA Add-In. It appears in the Add-Ins dialog box for all VBA implementations. Excel, Access, Word, AutoCAD, SolidWorks, MicroStation, all VBA-enabled applications.
VBA AutoCode Librarian allows for the easy storage and retrieval of Functions, Procedures, and URLs. Code can be copied to the clipboard or can be inserted directly into the active code window. Selected code can be added to your personal AutoCode database. Functions, Procedures, and URLs can be linked to each other as well.

Tangram is a software development framework based on MFC, using COM and .NET technique, integrating VBA.
It can minimize coupling between software modules, making the software more extensible and flexible.
Main idea is: dividing software into different modules according business logic, assembling the modules into a complete system by congif file.
Use Tangram wizard to create software frame, different developer implement different function, and combine the functions according requirement.

Nyacad FREE is a set of AutoCAD utilities. The current release contains 32 AutoLISP and VBA routines.NYacadFREE is a tool that helps you use AutoCAD.
Main features:
- Toolbar. Safe Plot (3rd button)
- Toolbar. Osnap (4th button)
- Toolbar. Restore preferable Osnap setting (5th button)
- Main Form (2nd button)
- Add Horizontal Text
- Add Vertical Text
- Quick MText
- Lengthen
- Very Quick Leader
- Leader No Text, 2 Points

id3lib is a software library for reading, writing, and manipulating ID3v2 tags. Additionally it is possible to get some basic mp3 header information like bitrate etc.
id3lib is an GPL licensed tool which lets you manipulate ID3v2 tags.
id3lib is an open-source, cross-platform software development library for reading, writing, and manipulating ID3v1 and ID3v2 tags. It is an on-going project whose primary goals are full compliance with the ID3v2 standard, portability across several platforms, and providing a powerful and feature-rich API with a highly stable and efficient implementation.
Main features:
Powerful
- id3lib automatically handles most of the low-level details involved with manipulating ID3v1 and ID3v2 tags in digital audio files. It provides support for several tasks associated with manipulating such tags, such as conversion between tagging formats, identifying valid tags, converting sizes, synchronisation, compression, and padding.
Standards-compliant
- While many digital audio libraries and applications provide minimal support for basic ID3v1 tagging, few provide the same level of support for the up-and-coming ID3v2 standard like id3lib. The developers of id3lib work closely with the ID3v2 specification and go to great effort to ensure the library correctly handles all its nuances. By using id3lib for both your ID3v1 and ID3v2 tagging needs, you can be assured that your application produces tags that comply with the standard now and in the future.
Cross-platform
- A primary goal for id3lib is cross-platform compatibility. The library is developed primarily on the GNU/Linux operating system but has been compiled and tested on other Unix-like OSs as well as Windows NT.
Multi-language
- id3lib aspires to provide interfaces for multiple programming languages, and currently fully supports both C and C++. A COM wrapper (id3com) is also supplied allowing VB, VBA, VBScript and other COM-enabled languages to use the library.