This is a highly outdated add-on, and has not worked in over half a decade. For an updated version, check workshop.
This download looks like a lua file. You need to place it in your lua folder inside the Garry's Mod folder.
You should end up with a directory structure similar to below:
Don't know where the Garry's Mod folder is or how to extract zip files? See more useful installation tips.
tayer45_, BIGROBizzle, liad13.b.n, theslayerman, kristupascarn, mkyk_24380, 옴뇸뇸뇸욤, Yuu_0918, lucasferrer64, KiritoBlackUP, Tahsin67, MatasLpa, killer0906, Mochila_De_60kg, vip.prutskov, KRiSTiAN, Pygmalion... 8V, Nannming, ◄•Xxyan700xX•►, vertercc0105, Radzih1, Radzih1, ゆうゆう, Psycho, efeardayavuz, kymccabe2009, pitoonjiti4, makennsipisaro, yarpie boer, thunderlei2508, [W.A.R] Hickston, nanaizu0703, edwrd_3, ralf911223, burnellbraydon2001, burnellbraydon2001, faszfreemail2, ohisamax2971, salvapl122, asamakun_5115, mossesx, take-sho-1101, NDMnet, Kevin98HUN ʕ•́ᴥ•̀ʔっ, tesshin, Z3ed, ☆DmX TeCkTrYs☆, noam7p, pipboy, jhon.skeleton +189 others
