(?:`)?(?:eu`datagrid`software`license)?(?:`)?(?:`)?(?:.{,5000})(?:`)?this`software`includes`voluntary`contributions`made`to`the`eu`datagrid\.`for`more`information`on`the`eu`datagrid,`please`see`http:`www\.`eu\-`datagrid\.`org`\.`installation,`use,`reproduction,`display,`modification`and`redistribution`of`this`software,`with`or`without`modification,`in`source`and`binary`forms,`are`permitted\.`any`exercise`of`rights`under`this`license`by`you`or`your`sublicensees`is`subject`to`the`following`conditions:(?:`)?(?:.{,20})(?:`)?redistributions`of`this`software,`with`or`without`modification,`must`reproduce`the`above`copyright`notice`and`the`above`license`statement`as`well`as`this`list`of`conditions,`in`the`software,`the`user`documentation`and`any`other`materials`provided`with`the`software\.(?:`)?(?:.{,20})(?:`)?the`user`documentation,`if`any,`included`with`a`redistribution,`must`include`the`following`notice:`this`product`includes`software`developed`by`the`eu`datagrid`\(http:`www\.`eu\-`datagrid\.`org`\)\.`alternatively,`if`that`is`where`third\-`party`acknowledgements`normally`appear,`this`acknowledgement`must`be`reproduced`in`the`software`itself\.(?:`)?(?:.{,20})(?:`)?the`names`edg`,`edg`toolkit`,`eu`datagrid`and`eu`datagrid`project`may`not`be`used`to`endorse`or`promote`software,`or`products`derived`therefrom,`except`with`prior`written`permission`by`hep\-`project\-`grid\-`edg\-`license@cern\.`ch\.(?:`)?(?:.{,20})(?:`)?you`are`under`no`obligation`to`provide`anyone`with`any`bug`fixes,`patches,`upgrades`or`other`modifications,`enhancements`or`derivatives`of`the`features,`functionality`or`performance`of`this`software`that`you`may`develop\.`however,`if`you`publish`or`distribute`your`modifications,`enhancements`or`derivative`works`without`contemporaneously`requiring`users`to`enter`into`a`separate`written`license`agreement,`then`you`are`deemed`to`have`granted`participants`in`the`eu`datagrid`a`worldwide,`non\-`exclusive,`royalty\-`free,`perpetual`license`to`install,`use,`reproduce,`display,`modify,`redistribute`and`sublicense`your`modifications,`enhancements`or`derivative`works,`whether`in`binary`or`source`code`form,`under`the`license`conditions`stated`in`this`list`of`conditions\.(?:`)?(?:.{,20})(?:`)?disclaimer`this`software`is`provided`by`the`eu`datagrid`and`contributors`as`is`and`any`express`or`implied`warranties,`including,`but`not`limited`to,`the`implied`warranties`of`merchantability,`of`satisfactory`quality,`and`fitness`for`a`particular`purpose`or`use`are`disclaimed\.`the`eu`datagrid`and`contributors`make`no`representation`that`the`software,`modifications,`enhancements`or`derivative`works`thereof,`will`not`infringe`any`patent,`copyright,`trade`secret`or`other`proprietary`right\.(?:`)?(?:.{,20})(?:`)?`limitation`of`liability`the`eu`datagrid`and`contributors`shall`have`no`liability`to`licensee`or`other`persons`for`direct,`indirect,`special,`incidental,`consequential,`exemplary,`or`punitive`damages`of`any`character`including,`without`limitation,`procurement`of`substitute`goods`or`services,`loss`of`use,`data`or`profits,`or`business`interruption,`however`caused`and`on`any`theory`of`contract,`warranty,`tort`\(including`negligence\),`product`liability`or`otherwise,`arising`in`any`way`out`of`the`use`of`this`software,`even`if`advised`of`the`possibility`of`such`damages\.