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Download Ice 3.7 for C#

NuGet Packages

The zeroc.ice.net NuGet package is available for the following platforms:

  • .NET Framework 4.5.1
  • Any implementation of .NET Standard 2.0, including .NET Core 2.1, 2.2, 3.1 and .NET Framework 4.6.1

Detailed instructions for installing Ice for C# are available here

Slice to C# Compiler

The slice2cs compiler is required for C# development.

Amazon Linux 2 (LTS)

Configure Yum repository

x86_64 | aarch64
$ sudo yum install https://zeroc.com/download/ice/3.7/amzn2/ice-repo-3.7.amzn2.noarch.rpm

Install the Slice compilers

$ sudo dnf install ice-compilers

Debian 10 "Buster"

Configure APT repository

amd64 | arm64 | armhf
$ sudo mkdir -p /etc/ap/keyrings
$ sudo curl -fsSL https://zeroc.com/download/GPG-KEY-zeroc-release-B6391CB2CFBA643D | sudo gpg --dearmor -o /etc/ap/keyrings/zeroc.gpg
$ echo \
  "deb [signed-by=/etc/ap/keyrings/zeroc.gpg] https://zeroc.com/download/ice/3.7/debian10 stable main" \
  | sudo tee /etc/apt/sources.list.d/zeroc-ice-3.7.list
$ sudo apt-get update

Install the Slice compilers

$ sudo apt-get install zeroc-ice-compilers

Debian 9 "Stretch"

Configure APT repository

amd64 | arm64 | armhf
$ sudo mkdir -p /etc/ap/keyrings
$ sudo curl -fsSL https://zeroc.com/download/GPG-KEY-zeroc-release-B6391CB2CFBA643D | sudo gpg --dearmor -o /etc/ap/keyrings/zeroc.gpg
$ echo \
  "deb [signed-by=/etc/ap/keyrings/zeroc.gpg] https://zeroc.com/download/ice/3.7/debian9 stable main" \
  | sudo tee /etc/apt/sources.list.d/zeroc-ice-3.7.list
$ sudo apt-get update

Install the Slice compilers

$ sudo apt-get install zeroc-ice-compilers

Red Hat Enterprise Linux 9

Configure Yum repository

x86_64
$ sudo yum install https://zeroc.com/download/ice/3.7/el9/ice-repo-3.7.el9.noarch.rpm

Install the Slice compilers

$ sudo dnf install ice-compilers

Red Hat Enterprise Linux 8

Configure Yum repository

x86_64 | aarch64
$ sudo dnf install https://zeroc.com/download/ice/3.7/el8/ice-repo-3.7.el8.noarch.rpm

Install the Slice compilers

$ sudo dnf install ice-compilers

Red Hat Enterprise Linux 7

Configure Yum repository

x86_64 | aarch64
$ sudo yum install https://zeroc.com/download/ice/3.7/el7/ice-repo-3.7.el7.noarch.rpm

Install the Slice compilers

$ sudo yum install ice-compilers

SUSE Linux Enterprise Server 12

Configure Zypper repository

x86_64
$ wget https://zeroc.com/download/ice/3.7/sles12/zeroc-ice3.7.repo
$ sudo zypper addrepo zeroc-ice3.7.repo
$ sudo rpm --import https://zeroc.com/download/GPG-KEY-zeroc-release-B6391CB2CFBA643D

Install the Slice compilers

$ sudo zypper install ice-compilers

Ubuntu 22.04 (Jammy Jellyfish)

Configure APT repository

amd64 | arm64 | armhf
$ sudo mkdir -p /etc/ap/keyrings
$ sudo curl -fsSL https://zeroc.com/download/GPG-KEY-zeroc-release-B6391CB2CFBA643D | sudo gpg --dearmor -o /etc/ap/keyrings/zeroc.gpg
$ echo \
  "deb [signed-by=/etc/ap/keyrings/zeroc.gpg] https://zeroc.com/download/ice/3.7/ubuntu22.04 stable main" \
  | sudo tee /etc/apt/sources.list.d/zeroc-ice-3.7.list
$ sudo apt-get update

Install the Slice compilers

$ sudo apt-get install zeroc-ice-compilers

Ubuntu 20.04 (Focal Fossa)

Configure APT repository

amd64 | arm64 | armhf
$ sudo mkdir -p /etc/ap/keyrings
$ sudo curl -fsSL https://zeroc.com/download/GPG-KEY-zeroc-release-B6391CB2CFBA643D | sudo gpg --dearmor -o /etc/ap/keyrings/zeroc.gpg
$ echo \
  "deb [signed-by=/etc/ap/keyrings/zeroc.gpg] https://zeroc.com/download/ice/3.7/ubuntu20.04 stable main" \
  | sudo tee /etc/apt/sources.list.d/zeroc-ice-3.7.list
$ sudo apt-get update

Install the Slice compilers

$ sudo apt-get install zeroc-ice-compilers

Ubuntu 18.04 (Bionic Beaver)

Configure APT repository

amd64 | arm64 | armhf
$ sudo mkdir -p /etc/ap/keyrings
$ sudo curl -fsSL https://zeroc.com/download/GPG-KEY-zeroc-release-B6391CB2CFBA643D | sudo gpg --dearmor -o /etc/ap/keyrings/zeroc.gpg
$ echo \
  "deb [signed-by=/etc/ap/keyrings/zeroc.gpg] https://zeroc.com/download/ice/3.7/ubuntu18.04 stable main" \
  | sudo tee /etc/apt/sources.list.d/zeroc-ice-3.7.list
$ sudo apt-get update

Install the Slice compilers

$ sudo apt-get install zeroc-ice-compilers

Ubuntu 16.04 (Xenial Xerus)

Configure APT repository

amd64
$ sudo mkdir -p /etc/ap/keyrings
$ sudo curl -fsSL https://zeroc.com/download/GPG-KEY-zeroc-release-B6391CB2CFBA643D | sudo gpg --dearmor -o /etc/ap/keyrings/zeroc.gpg
$ echo \
  "deb [signed-by=/etc/ap/keyrings/zeroc.gpg] https://zeroc.com/download/ice/3.7/ubuntu16.04 stable main" \
  | sudo tee /etc/apt/sources.list.d/zeroc-ice-3.7.list
$ sudo apt-get update

Install the Slice compilers

$ sudo apt-get install zeroc-ice-compilers

Yocto Meta Layer

Meta layer includes BitBake recipe for C++ and Python, IceBox, IceGrid, IcePatch2, IceStorm and Glacier2 services

$ git clone -b rocko git://github.com/zeroc-ice/meta-zeroc.git

Add meta layer to bblayers.conf

$ BBLAYERS ?= " \
  ...
  /path/to/meta-zeroc \
  "

Detailed instructions for installing Ice for Yocto are available here

Detailed instructions for installing Ice on Linux are available here

GPG Key

The Linux binary packages are signed with the following key:

Key: rsa4096/B6391CB2CFBA643D (2017-04-03) ZeroC, Inc. (release key 2) <support@zeroc.com>
Fingerprint: 4F9430C5FD102B029E8184CBB6391CB2CFBA643D

Homebrew

The ice formula includes the Slice to C# compiler.

$ brew install ice

Windows

The slice2cs compiler for Windows is included in the zeroc.ice.net package.

Next Steps

Once you've successfully installed Ice for C#, head over to our ice-demos repository on GitHub:

$ git clone -b 3.7 https://github.com/zeroc-ice/ice-demos