Even if i try to reinstall rf2, avast keep deleting the launcher. Only way to play is disable avast or make an exception on Rfactor 2 folder.
Scanned it online and as expected, nothing found. See... http://virusscan.jotti.org/en/scanresult/749e67be684118207df9eeb2cf44449b1f166b4a and here VirSCAN.org Scanned Report : Scanned time : 2014-07-17 00:45:04 Scanner results: 0%???(0/38)?????? File Name : Launch rFactor.exe File Size : 10736464 byte File Type : application/x-dosexec MD5 : 0d518b4931aa57a4634dc07e3d2271cd SHA1 : 996103749c5743c7732c01aacd95293ce39d0480 Online report : http://r.virscan.org/report/e3d8076db01b057c2e9e84972fe4ef05 Scanner Engine Ver Sig Ver Sig Date Time Scan result ahnlab 9.9.9 9.9.9 2013-05-28 5 Found nothing antivir 1.9.2.0 1.9.159.0 7.11.160.182 12 Found nothing antiy 115007 AVL140714 2014-07-15 5 Found nothing arcavir 1.0 2011 2014-05-30 8 Found nothing asquared 9.0.0.4157 9.0.0.4157 2014-07-03 26 Found nothing avast 140714-0 4.7.4 2014-07-14 28 Found nothing avg 2109/7327 10.0.1405 2014-07-10 1 Found nothing baidu 2.0.1.0 4.1.3.52192 2.0.1.0 5 Found nothing baidusd 1.0 1.0 2014-04-02 2 Found nothing bitdefender 7.55840 7.90123 2014-07-14 9 Found nothing clamav 19187 0.97.5 2014-07-14 12 Found nothing comodo 15023 5.1 2014-07-15 3 Found nothing ctch 4.6.5 5.3.14 2013-12-01 1 Found nothing drweb 5.0.2.3300 5.0.1.1 2014-07-06 29 Found nothing fortinet 22.467 5.1.153 2014-07-14 1 Found nothing fprot 4.6.2.117 6.5.1.5418 2014-07-14 1 Found nothing fsecure 2014-04-02-01 9.13 2014-04-02 5 Found nothing gdata 24.3172 24.3172 2014-07-15 12 Found nothing hauri 2.73 2.73 2014-07-15 1 Found nothing ikarus 1.06.01 V1.32.31.0 2014-07-14 17 Found nothing jiangmin 16.0.100 1.0.0.0 2014-07-11 35 Found nothing kaspersky 5.5.33 5.5.33 2014-04-01 21 Found nothing kingsoft 2.1 2.1 2013-09-22 3 Found nothing mcafee 7474 5400.1158 2014-06-19 13 Found nothing nod32 9809 3.0.21 2014-05-16 1 Found nothing panda 9.05.01 9.05.01 2014-07-14 2 Found nothing pcc 10.922.07 9.500-1005 2014-07-14 1 Found nothing qh360 1.0.1 1.0.1 1.0.1 13 Found nothing quickheal 14.00 14.00 2014-07-12 6 Found nothing rising 25.23.00.02 25.23.00.02 2014-07-14 2 Found nothing sophos 5.02 3.51.0 2014-06-20 6 Found nothing sunbelt 3.9.2595.2 3.9.2595.2 2014-07-14 2 Found nothing symantec 20030814.017 1.3.0.24 2003-08-14 1 Found nothing tachyon 9.9.9 9.9.9 2013-12-27 4 Found nothing thehacker 6.8.0.5 6.8.0.5 2014-07-11 1 Found nothing tws 17.47.17308 1.0.2.2108 2014-07-15 6 Found nothing vba 3.12.26.3 3.12.26.3 2014-07-14 5 Found nothing virusbuster 15.0.847.0 5.5.2.13 2014-07-14 12 Found nothing
Disable Avast, install rF2, enable Avast, check what it say on the launcher (detail), copy here = useful information for ISI, or, more probably for Avast team itself In sumary: what does Avast say when it want to delete the launcher? Does it specify the reason, name of virus, etc?
Avast put the launcher in "quarantine" : you go there and you restore the launcher; then you make an "exclusion" for rFactor2 folder and the pb is fixed.