A free open-source file archiver that supports a wide range of formats.

to get smaller file sizes while keeping...virtually any compressed file...it hooks into File Explorer ...can right-click files to compress 

View, annotate, form-fill, and sign PDF documents.

images, videos, and file attachments. Sign documents...ASLR & DEP, Disable JavaScript, and Security Warning 

Full-featured professional audio editor with a plethora of filters and effects.

open various audio files...– out of these files to create...anywhere in other file ...as a standard XML file 

Open, View, Edit, and Save PDF Files. Image Writer and PDF Tools.

Watermark, Attachment, Action, JavaScript, Digital Signature ...sticky note, popup, file attachment, video, shapes...Reset and Submit, JavaScript and Navigation 

Edit plain text files, web pages, program codes, and other text documents.

for plain text files. It can 

Rich text editor that provides syntax highlighting and code folding options.

HTML, PHP, XML, JavaScript, Perl, HEX...you search across files, find expressions...quick edits to a file...work with remote files and interact 

A collection of mathematical tools for algebra, calculus and geometry.

both GCBScript and Javascript can...exported to various file types, including PNG 

Design and produce high-quality jquery sliders with effects and transitions.

an HTML code file 

ZipGenius helps you create ZIP archives and extract files with ease.

large number of files thus helping...create and decompress file archives...large number of file compression formats ...it came to file compression 

HTML LZW was developed to make your Html file smaller size.

make your Html file smaller size...size Html file...Multiple Files Processing. Both JavaScript and VBScript uncompress