Nandakumar Edamana
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Download Theeram

General instructions:
  • Always try to choose the latest stable and supported version.
  • deb files are for Debian-based GNU/Linux distros including Ubuntu. They can be converted to formats like rpm for other distros using alien.
  • Windows versions will usually come as a ZIP file, which you have to uncompress in order to run install.exe or setup.exe inside it.
  • If the version you need is not available for your platform (OS and architecture), you can try downloading the source code and compiling it by yourself.

0.9.3.x (testing, supported)

Released on 2020-11-29

Platform: GNU/Linux only

Frequent test builds towards v0.9.4. NOTE: Test builds will have the same version number, but be appended with the date and time of the release.

0.9.3.x Downloads

Ubuntu PPA

0.9.2 (unstable, supported)

Released on 2019-08-14

Platform: GNU/Linux only (deb package available). Source code available for compiling on other platforms.

An unstable (but mostly stable) release finalizing the testing series 0.9.1.x. Features an improved user experience and options like importing custom data packages.


deb file: ubuntu 18.04 (64-bit)
Source code

0.9.1.x (testing, unsupported)

Released on 2019-01-25

Platform: GNU/Linux only (deb package available)

Frequent test builds towards v0.9.2. Several new features including the ability to import custom data packages. NOTE: Test builds will have the same version number, but be appended with the date and time of the release. NOTE: visit to download Data Packages.

0.9.1.x Downloads

Ubuntu PPA deb file: ubuntu 18.04 (64-bit) ubuntu 14.04 (64-bit) 32-bit

0.9.0 (unstable, unsupported)

Released on 2017-07-13

Platform: GNU/Linux only (deb package available)

First preview release of the series 0.9.x, which aims to be a testing ground for the upcoming revolutionary series 1.x.x. It includes hotkey support (Shift+F3 to trigger search and Shift+F4 to stop reading) and autocompletion. However, this version is for expert testing (it has bugs) and is not recommended for general public. If you are not interested in software testing, please prefer version 0.3.0.


deb file: 64-bit 32-bit

Historic Releases


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