Performous
This is the Linux app named Performous whose latest release can be downloaded as README.mkd. It can be run online in the free hosting provider OnWorks for workstations.
OpenPop.NET
This is the Linux app named OpenPop.NET whose latest release can be downloaded as OpenPop.NET2.0.5.zip. It can be run online in the free hosting provider OnWorks for workstations.
ScramDisk 4 Linux
This is the Linux app named ScramDisk 4 Linux whose latest release can be downloaded as ScramDisk_2.1-0.tar.gz. It can be run online in the free hosting provider OnWorks for workstations.