Free snmp library for .net 2.4.4.20 software for windows

Utilities for .NET (U4N) is an easy to use and quick .NET class library with many interesting and useful components Utilities for .NET (U4N) is a .NET class library that enhances MenuItems, ListViews, ComboBoxes, ToolStrips, Forms, and more! U4N is easy and quick to use.
Many controls can be easily and quickly configured directly inside the Designer of your development tool.
Main features:
- Easy and quick to use! Many controls can be configured directly inside the Designer of your development tool. This increase productivity, and frees you from coding ripetitive and boring routines...
- Enhance comboboxes and get shell icons. The "ComboBoxEnhancer" component allows you to customize comboboxes (colors, fonts, icons, multi-columns). The "ShellItemIcon" component, instead, extracts icons from shells objects.
- Dont you like MenuStrips? If you dont like MenuStrips, or simply prefer using the more Windows native MenuItems, so, the "MenuImage" component could help you.
- Sort ListViews and save/restore layouts without coding! The "ListViewSortManager" component is what you need to quickly sort ListViews. The "LayoutSaver" component, instead, helps you in saving and restoring the layout of many controls (Form, ListView, Splitter, ListViewSortManager, SplitContainer, ToolStrip, TabControl).
- Perform various other operations... Classes such as "MiscTools", "IniFile", "ObjectSerializer", "Fraction" and "DbTools" provide many methods to add or simplify many .NET Frameworks functions (encryption, ecoding, INI files management, serialization, fractions, path functions, etc).
- Install/remove NT services and do shutdown. The "ServiceManager" component allows you to install or remove an NT service without using the "installutil.exe" tool. The "ShutdownManager" component, instead, can poweroff, reboot or logoff the local (or a remote) machine. This sample form also contains the "Line" control used to draw a simple separator line.
- Print a ListView or DataTable. Class "ListPrinter" can be easily used for printing the contents of a ListView or DataTable. By handling the exposed events, you can customize each part (header, items, footer) that will be printed on the page.
- Do you need a classes overview? All the classes are documented using an MSDN-like interface.
System requirements:
- .NET

SWF To Image library is a freeware ActiveX/NET library for converting flash (SWF) files into BMP, JPEG and GIF image files.
For example, you want to display thumbnail for every flash movie in your application or on your web-site. If so then SWF To Image library is exactly what you are looking for. It can take SWF file and convert it into JPG, GIF or BMP image.
Now you can show the preview or thumbnails for SWF flash movies using SWF To Image library in your application or web-site with ease.
Main features:
- Converts SWF to BMP, SWF to JPEG images, SWF to GIF images;
- Set width and height of produced BMP/JPEG image;
- You can set a frame of swf movie to convert into BMP, JPG, GIF image;
- Ability to produce progressive JPEG files;
- Ability to convert more than 1 flash swf files into BMP, JPEG images, GIF images;