Abyss Web Server is web server software available for Microsoft Windows, Linux, Mac OS X and FreeBSD, created by Aprelium.

Release Versions

Abyss Web Server comes in two forms: X1 (freeware) and X2.

X1

Abyss Web Server X1 is a full-featured, fully usable web server. There are "no boundaries, no nag screens, no spyware, and no advertisements" .

X1 is freeware with features which include:

HTTP/1.1, 1.0 and 0.9 support

HTTP or HTTPS (SSL/TLS) connections

CGI (Scripting such as Perl, PHP, ASP, ASP.NET, Python, Ruby on Rails etc.)

ISAPI

FastCGI

URL rewriting

Unicode compliant

Built-in password protection

Statistics

Bandwidth throttling

IP-restrictions

HTTP or HTTPS console administration (remote/local) (GUI)

SSI support

Anti-hack protection

Anti-Leeching

Custom Error Pages (404, 403, 401, etc.)

Custom directory listings

Free support from Aprelium

X2

X2 is a commercial, paid version of the web server, providing the same functionality as X1, but with several enhancements:

Dual hosts: (HTTP+HTTPS) connections

Virtual hosting (Multiple hosts/domains on one server)

Extended bandwidth control

Priority support from Aprelium